514021313720 has 32 divisors (see below), whose sum is σ = 1183444423920. Its totient is φ = 200826931200.

The previous prime is 514021313683. The next prime is 514021313737. The reversal of 514021313720 is 27313120415.

It is a congruent number.

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, 149423081 + ... + 149426520.

Almost surely, 2^514021313720 is an apocalyptic number.

It is an amenable number.

514021313720 is an abundant number, since it is smaller than the sum of its proper divisors (669423110200).

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

514021313720 is a wasteful number, since it uses less digits than its factorization.

514021313720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298849655 (or 298849651 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The spelling of 514021313720 in words is "five hundred fourteen billion, twenty-one million, three hundred thirteen thousand, seven hundred twenty".