42718158375 has 128 divisors (see below), whose sum is σ = 76260787200. Its totient is φ = 21174220800.

The previous prime is 42718158367. The next prime is 42718158403. The reversal of 42718158375 is 57385181724.

It is not a de Polignac number, because 42718158375 - 2³ = 42718158367 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 104445171 + ... + 104445579.

It is an arithmetic number, because the mean of its divisors is an integer number (595787400).

Almost surely, 2^42718158375 is an apocalyptic number.

42718158375 is a deficient number, since it is larger than the sum of its proper divisors (33542628825).

42718158375 is a wasteful number, since it uses less digits than its factorization.

42718158375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690 (or 680 counting only the distinct ones).

The product of its digits is 1881600, while the sum is 51.

The spelling of 42718158375 in words is "forty-two billion, seven hundred eighteen million, one hundred fifty-eight thousand, three hundred seventy-five".