45062142170 has 16 divisors (see below), whose sum is σ = 81114370920. Its totient is φ = 18024297984.

The previous prime is 45062142149. The next prime is 45062142211. The reversal of 45062142170 is 7124126054.

It can be written as a sum of positive squares in 4 ways, for example, as 40663932409 + 4398209761 = 201653^2 + 66319^2 .

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, 460526 + ... + 549734.

Almost surely, 2^45062142170 is an apocalyptic number.

45062142170 is a deficient number, since it is larger than the sum of its proper divisors (36052228750).

45062142170 is a wasteful number, since it uses less digits than its factorization.

45062142170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139729.

The product of its (nonzero) digits is 13440, while the sum is 32.

The spelling of 45062142170 in words is "forty-five billion, sixty-two million, one hundred forty-two thousand, one hundred seventy".