4069701022500 has 225 divisors, whose sum is σ = 13297463551911. Its totient is φ = 1085011524000.

The previous prime is 4069701022487. The next prime is 4069701022501. The reversal of 4069701022500 is 52201079604.

The square root of 4069701022500 is 2017350.

It is a perfect power (a square), and thus also a powerful number.

4069701022500 is a `hidden beast` number, since 4 + 0 + 69 + 70 + 1 + 0 + 22 + 500 = 666.

4069701022500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 319064560164 + 3750636462336 = 564858^2 + 1936656^2 .

It is a tau number, because it is divible by the number of its divisors (225).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4069701022501) by changing a digit.

It is a polite number, since it can be written in 74 ways as a sum of consecutive naturals, for example, 907805259 + ... + 907809741.

Almost surely, 2^{4069701022500} is an apocalyptic number.

4069701022500 is the 2017350-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4069701022500

4069701022500 is an abundant number, since it is smaller than the sum of its proper divisors (9227762529411).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4069701022500 is an frugal number, since it uses more digits than its factorization.

4069701022500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9002 (or 4493 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

Multiplying 4069701022500 by its sum of digits (36), we get a square (146509236810000 = 12104100²).

4069701022500 divided by its sum of digits (36) gives a square (113047250625 = 336225²).

The spelling of 4069701022500 in words is "four trillion, sixty-nine billion, seven hundred one million, twenty-two thousand, five hundred".