522074037974 has 8 divisors (see below), whose sum is σ = 824327428440. Its totient is φ = 247298228496.

The previous prime is 522074037973. The next prime is 522074037983. The reversal of 522074037974 is 479730470225.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×522074037974² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522074037973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6869395199 + ... + 6869395274.

It is an arithmetic number, because the mean of its divisors is an integer number (103040928555).

Almost surely, 2^522074037974 is an apocalyptic number.

522074037974 is a deficient number, since it is larger than the sum of its proper divisors (302253390466).

522074037974 is a wasteful number, since it uses less digits than its factorization.

522074037974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13738790494.

The product of its (nonzero) digits is 2963520, while the sum is 50.

The spelling of 522074037974 in words is "five hundred twenty-two billion, seventy-four million, thirty-seven thousand, nine hundred seventy-four".