42017375356 has 24 divisors (see below), whose sum is σ = 80877933360. Its totient is φ = 19098804560.

The previous prime is 42017375329. The next prime is 42017375399. The reversal of 42017375356 is 65357371024.

It is a super-2 number, since 2×42017375356² (a number of 22 digits) contains 22 as substring.

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, 3940711 + ... + 3951358.

It is an arithmetic number, because the mean of its divisors is an integer number (3369913890).

Almost surely, 2^42017375356 is an apocalyptic number.

It is an amenable number.

42017375356 is a deficient number, since it is larger than the sum of its proper divisors (38860558004).

42017375356 is a wasteful number, since it uses less digits than its factorization.

42017375356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7892106 (or 7892082 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 43.

The spelling of 42017375356 in words is "forty-two billion, seventeen million, three hundred seventy-five thousand, three hundred fifty-six".