14156028808 has 8 divisors (see below), whose sum is σ = 26542554030. Its totient is φ = 7078014400.

The previous prime is 14156028791. The next prime is 14156028823. The reversal of 14156028808 is 80882065141.

It can be written as a sum of positive squares in only one way, i.e., 9631852164 + 4524176644 = 98142^2 + 67262^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-4 number, since 4×14156028808⁴ (a number of 42 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 884751793 + ... + 884751808.

Almost surely, 2^14156028808 is an apocalyptic number.

It is an amenable number.

14156028808 is a deficient number, since it is larger than the sum of its proper divisors (12386525222).

14156028808 is a wasteful number, since it uses less digits than its factorization.

14156028808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1769503607 (or 1769503603 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 43.

The spelling of 14156028808 in words is "fourteen billion, one hundred fifty-six million, twenty-eight thousand, eight hundred eight".