520456433034 has 32 divisors (see below), whose sum is σ = 1079424777600. Its totient is φ = 167157870912.

The previous prime is 520456432973. The next prime is 520456433113. The reversal of 520456433034 is 430334654025.

It is a junction number, because it is equal to n+sod(n) for n = 520456432983 and 520456433001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11357709 + ... + 11403440.

It is an arithmetic number, because the mean of its divisors is an integer number (33732024300).

Almost surely, 2^520456433034 is an apocalyptic number.

520456433034 is an abundant number, since it is smaller than the sum of its proper divisors (558968344566).

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

520456433034 is a wasteful number, since it uses less digits than its factorization.

520456433034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22761294.

The product of its (nonzero) digits is 518400, while the sum is 39.

The spelling of 520456433034 in words is "five hundred twenty billion, four hundred fifty-six million, four hundred thirty-three thousand, thirty-four".