517314601244 has 48 divisors (see below), whose sum is σ = 1099075084800. Its totient is φ = 208110534336.

The previous prime is 517314601229. The next prime is 517314601327. The reversal of 517314601244 is 442106413715.

It is a super-2 number, since 2×517314601244² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 517314601198 and 517314601207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4402544 + ... + 4518519.

It is an arithmetic number, because the mean of its divisors is an integer number (22897397600).

Almost surely, 2^517314601244 is an apocalyptic number.

It is an amenable number.

517314601244 is an abundant number, since it is smaller than the sum of its proper divisors (581760483556).

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

517314601244 is a wasteful number, since it uses less digits than its factorization.

517314601244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8921202 (or 8921200 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 517314601244 in words is "five hundred seventeen billion, three hundred fourteen million, six hundred one thousand, two hundred forty-four".