42364632222 has 48 divisors (see below), whose sum is σ = 100168548480. Its totient is φ = 12833413200.

The previous prime is 42364632221. The next prime is 42364632293. The reversal of 42364632222 is 22223646324.

42364632222 is a `hidden beast` number, since 4 + 2 + 3 + 646 + 3 + 2 + 2 + 2 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42364632221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 574897 + ... + 644387.

It is an arithmetic number, because the mean of its divisors is an integer number (2086844760).

Almost surely, 2^42364632222 is an apocalyptic number.

42364632222 is an abundant number, since it is smaller than the sum of its proper divisors (57803916258).

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

42364632222 is a wasteful number, since it uses less digits than its factorization.

42364632222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72589 (or 72586 counting only the distinct ones).

The product of its digits is 165888, while the sum is 36.

The spelling of 42364632222 in words is "forty-two billion, three hundred sixty-four million, six hundred thirty-two thousand, two hundred twenty-two".