514392644452 has 12 divisors (see below), whose sum is σ = 913622757040. Its totient is φ = 253357571016.

The previous prime is 514392644431. The next prime is 514392644459. The reversal of 514392644452 is 254446293415.

It is a junction number, because it is equal to n+sod(n) for n = 514392644396 and 514392644405.

It is not an unprimeable number, because it can be changed into a prime (514392644459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 959687502 + ... + 959688037.

Almost surely, 2^514392644452 is an apocalyptic number.

It is an amenable number.

514392644452 is a deficient number, since it is larger than the sum of its proper divisors (399230112588).

514392644452 is a wasteful number, since it uses less digits than its factorization.

514392644452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919375610 (or 1919375608 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 49.

The spelling of 514392644452 in words is "five hundred fourteen billion, three hundred ninety-two million, six hundred forty-four thousand, four hundred fifty-two".