10247879232 has 42 divisors (see below), whose sum is σ = 29373697158. Its totient is φ = 3415959552.

The previous prime is 10247879203. The next prime is 10247879267. The reversal of 10247879232 is 23297874201.

10247879232 is a `hidden beast` number, since 102 + 478 + 79 + 2 + 3 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 9734584896 + 513294336 = 98664^2 + 22656^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8895153 + ... + 8896304.

Almost surely, 2^10247879232 is an apocalyptic number.

10247879232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10247879232 is an abundant number, since it is smaller than the sum of its proper divisors (19125817926).

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

10247879232 is a wasteful number, since it uses less digits than its factorization.

10247879232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17791475 (or 17791462 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 10247879232 in words is "ten billion, two hundred forty-seven million, eight hundred seventy-nine thousand, two hundred thirty-two".