42382752158 has 16 divisors (see below), whose sum is σ = 64452666816. Its totient is φ = 20898599040.

The previous prime is 42382752127. The next prime is 42382752163. The reversal of 42382752158 is 85125728324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2113298 + ... + 2133258.

It is an arithmetic number, because the mean of its divisors is an integer number (4028291676).

Almost surely, 2^42382752158 is an apocalyptic number.

42382752158 is a deficient number, since it is larger than the sum of its proper divisors (22069914658).

42382752158 is a wasteful number, since it uses less digits than its factorization.

42382752158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34579.

The product of its digits is 1075200, while the sum is 47.

The spelling of 42382752158 in words is "forty-two billion, three hundred eighty-two million, seven hundred fifty-two thousand, one hundred fifty-eight".