508980697344 has 108 divisors (see below), whose sum is σ = 1677162142656. Its totient is φ = 145423051776.

The previous prime is 508980697343. The next prime is 508980697373. The reversal of 508980697344 is 443796089805.

508980697344 is a `hidden beast` number, since 50 + 89 + 80 + 6 + 97 + 344 = 666.

It is a super-2 number, since 2×508980697344² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (508980697343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15763284 + ... + 15795539.

Almost surely, 2^508980697344 is an apocalyptic number.

It is an amenable number.

508980697344 is an abundant number, since it is smaller than the sum of its proper divisors (1168181445312).

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

508980697344 is a wasteful number, since it uses less digits than its factorization.

508980697344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31558852 (or 31558835 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 63.

The spelling of 508980697344 in words is "five hundred eight billion, nine hundred eighty million, six hundred ninety-seven thousand, three hundred forty-four".