42876018507456 has 84 divisors (see below), whose sum is σ = 129364595347000. Its totient is φ = 13539795314688.

The previous prime is 42876018507451. The next prime is 42876018507457. The reversal of 42876018507456 is 65470581067824.

42876018507456 is a `hidden beast` number, since 4 + 2 + 8 + 7 + 60 + 18 + 507 + 4 + 56 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 42876018507393 and 42876018507402.

It is not an unprimeable number, because it can be changed into a prime (42876018507451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1958871481 + ... + 1958893368.

Almost surely, 2^{42876018507456} is an apocalyptic number.

It is an amenable number.

42876018507456 is an abundant number, since it is smaller than the sum of its proper divisors (86488576839544).

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

42876018507456 is a wasteful number, since it uses less digits than its factorization.

42876018507456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3917764886 (or 3917764873 counting only the distinct ones).

The product of its (nonzero) digits is 90316800, while the sum is 63.

The spelling of 42876018507456 in words is "forty-two trillion, eight hundred seventy-six billion, eighteen million, five hundred seven thousand, four hundred fifty-six".