10918838432 has 12 divisors (see below), whose sum is σ = 21496463226. Its totient is φ = 5459419200.

The previous prime is 10918838431. The next prime is 10918838473. The reversal of 10918838432 is 23483881901.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10723845136 + 194993296 = 103556^2 + 13964^2 .

It is not an unprimeable number, because it can be changed into a prime (10918838431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170606819 + ... + 170606882.

Almost surely, 2^10918838432 is an apocalyptic number.

It is an amenable number.

10918838432 is a deficient number, since it is larger than the sum of its proper divisors (10577624794).

10918838432 is an equidigital number, since it uses as much as digits as its factorization.

10918838432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341213711 (or 341213703 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 47.

The spelling of 10918838432 in words is "ten billion, nine hundred eighteen million, eight hundred thirty-eight thousand, four hundred thirty-two".