4269561600 has 216 divisors, whose sum is σ = 14305056640. Its totient is φ = 1121218560.

The previous prime is 4269561589. The next prime is 4269561607. The reversal of 4269561600 is 61659624.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4269561607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1284741 + ... + 1288059.

Almost surely, 2^4269561600 is an apocalyptic number.

4269561600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4269561600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7152528320).

4269561600 is an abundant number, since it is smaller than the sum of its proper divisors (10035495040).

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

4269561600 is a wasteful number, since it uses less digits than its factorization.

4269561600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3415 (or 3396 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 4269561600 is about 65341.8824338571. The cubic root of 4269561600 is about 1622.2872735811.

The spelling of 4269561600 in words is "four billion, two hundred sixty-nine million, five hundred sixty-one thousand, six hundred".