42056162262 has 48 divisors (see below), whose sum is σ = 95160199680. Its totient is φ = 13398394416.

The previous prime is 42056162257. The next prime is 42056162273. The reversal of 42056162262 is 26226165024.

42056162262 is a `hidden beast` number, since 4 + 20 + 5 + 6 + 1 + 622 + 6 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 480883 + ... + 561569.

It is an arithmetic number, because the mean of its divisors is an integer number (1982504160).

Almost surely, 2^42056162262 is an apocalyptic number.

42056162262 is an abundant number, since it is smaller than the sum of its proper divisors (53104037418).

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

42056162262 is a wasteful number, since it uses less digits than its factorization.

42056162262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81977 (or 81974 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 42056162262 in words is "forty-two billion, fifty-six million, one hundred sixty-two thousand, two hundred sixty-two".