514902342672 has 40 divisors (see below), whose sum is σ = 1477960429280. Its totient is φ = 171634114080.

The previous prime is 514902342653. The next prime is 514902342701. The reversal of 514902342672 is 276243209415.

514902342672 is a `hidden beast` number, since 51 + 4 + 90 + 23 + 426 + 72 = 666.

It is a super-2 number, since 2×514902342672² (a number of 24 digits) contains 22 as substring.

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, 595951354 + ... + 595952217.

It is an arithmetic number, because the mean of its divisors is an integer number (36949010732).

Almost surely, 2^514902342672 is an apocalyptic number.

It is an amenable number.

514902342672 is an abundant number, since it is smaller than the sum of its proper divisors (963058086608).

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

514902342672 is a wasteful number, since it uses less digits than its factorization.

514902342672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191903588 (or 1191903576 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 514902342672 in words is "five hundred fourteen billion, nine hundred two million, three hundred forty-two thousand, six hundred seventy-two".