16915026942 has 48 divisors (see below), whose sum is σ = 41719287168. Its totient is φ = 4902905040.

The previous prime is 16915026941. The next prime is 16915026959. The reversal of 16915026942 is 24962051961.

16915026942 is a `hidden beast` number, since 16 + 91 + 502 + 6 + 9 + 42 = 666.

It is a super-2 number, since 2×16915026942² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16915026941) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1852608 + ... + 1861715.

It is an arithmetic number, because the mean of its divisors is an integer number (869151816).

Almost surely, 2^16915026942 is an apocalyptic number.

16915026942 is an abundant number, since it is smaller than the sum of its proper divisors (24804260226).

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

16915026942 is a wasteful number, since it uses less digits than its factorization.

16915026942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3714365 (or 3714362 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The spelling of 16915026942 in words is "sixteen billion, nine hundred fifteen million, twenty-six thousand, nine hundred forty-two".