4069970479 has 8 divisors (see below), whose sum is σ = 4084595712. Its totient is φ = 4055371320.

The previous prime is 4069970473. The next prime is 4069970483. The reversal of 4069970479 is 9740799604.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4069970479 - 2¹³ = 4069962287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4069970473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338094 + ... + 349924.

It is an arithmetic number, because the mean of its divisors is an integer number (510574464).

Almost surely, 2^4069970479 is an apocalyptic number.

4069970479 is a deficient number, since it is larger than the sum of its proper divisors (14625233).

4069970479 is a wasteful number, since it uses less digits than its factorization.

4069970479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13037.

The product of its (nonzero) digits is 3429216, while the sum is 55.

The square root of 4069970479 is about 63796.3202622220. The cubic root of 4069970479 is about 1596.6035345690.

The spelling of 4069970479 in words is "four billion, sixty-nine million, nine hundred seventy thousand, four hundred seventy-nine".