42882167153838 has 128 divisors (see below), whose sum is σ = 91548260052480. Its totient is φ = 13344327659520.

The previous prime is 42882167153801. The next prime is 42882167153851. The reversal of 42882167153838 is 83835176128824.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6478644093 + ... + 6478650711.

It is an arithmetic number, because the mean of its divisors is an integer number (715220781660).

Almost surely, 2^{42882167153838} is an apocalyptic number.

42882167153838 is an abundant number, since it is smaller than the sum of its proper divisors (48666092898642).

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

42882167153838 is a wasteful number, since it uses less digits than its factorization.

42882167153838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7922.

The product of its digits is 123863040, while the sum is 66.

The spelling of 42882167153838 in words is "forty-two trillion, eight hundred eighty-two billion, one hundred sixty-seven million, one hundred fifty-three thousand, eight hundred thirty-eight".