42162055632 has 40 divisors (see below), whose sum is σ = 121020716480. Its totient is φ = 14054018400.

The previous prime is 42162055627. The next prime is 42162055669. The reversal of 42162055632 is 23655026124.

42162055632 is a `hidden beast` number, since 4 + 2 + 16 + 2 + 0 + 5 + 5 + 632 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48798244 + ... + 48799107.

It is an arithmetic number, because the mean of its divisors is an integer number (3025517912).

Almost surely, 2^42162055632 is an apocalyptic number.

It is an amenable number.

42162055632 is an abundant number, since it is smaller than the sum of its proper divisors (78858660848).

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

42162055632 is a wasteful number, since it uses less digits than its factorization.

42162055632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97597368 (or 97597356 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 42162055632 in words is "forty-two billion, one hundred sixty-two million, fifty-five thousand, six hundred thirty-two".