10899214732 has 24 divisors (see below), whose sum is σ = 22501606400. Its totient is φ = 4520411280.

The previous prime is 10899214699. The next prime is 10899214741. The reversal of 10899214732 is 23741299801.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6277482 + ... + 6279217.

Almost surely, 2^10899214732 is an apocalyptic number.

It is an amenable number.

10899214732 is an abundant number, since it is smaller than the sum of its proper divisors (11602391668).

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

10899214732 is a wasteful number, since it uses less digits than its factorization.

10899214732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12556741 (or 12556739 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 10899214732 in words is "ten billion, eight hundred ninety-nine million, two hundred fourteen thousand, seven hundred thirty-two".