10938458028 has 24 divisors (see below), whose sum is σ = 25561700080. Its totient is φ = 3640633920.

The previous prime is 10938457997. The next prime is 10938458071. The reversal of 10938458028 is 82085483901.

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, 681583 + ... + 697446.

Almost surely, 2^10938458028 is an apocalyptic number.

It is an amenable number.

10938458028 is an abundant number, since it is smaller than the sum of its proper divisors (14623242052).

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

10938458028 is a wasteful number, since it uses less digits than its factorization.

10938458028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379697 (or 1379695 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 48.

The spelling of 10938458028 in words is "ten billion, nine hundred thirty-eight million, four hundred fifty-eight thousand, twenty-eight".