512073373344 has 96 divisors (see below), whose sum is σ = 1523781161280. Its totient is φ = 149268344832.

The previous prime is 512073373247. The next prime is 512073373373. The reversal of 512073373344 is 443373370215.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 512073373296 and 512073373305.

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, 10774057 + ... + 10821480.

It is an arithmetic number, because the mean of its divisors is an integer number (15872720430).

Almost surely, 2^512073373344 is an apocalyptic number.

It is an amenable number.

512073373344 is an abundant number, since it is smaller than the sum of its proper divisors (1011707787936).

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

512073373344 is a wasteful number, since it uses less digits than its factorization.

512073373344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21595582 (or 21595574 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 42.

The spelling of 512073373344 in words is "five hundred twelve billion, seventy-three million, three hundred seventy-three thousand, three hundred forty-four".