520331349114 has 12 divisors (see below), whose sum is σ = 1127384589786. Its totient is φ = 173443783032.

The previous prime is 520331349047. The next prime is 520331349119. The reversal of 520331349114 is 411943133025.

520331349114 is a `hidden beast` number, since 520 + 3 + 3 + 1 + 34 + 91 + 14 = 666.

It can be written as a sum of positive squares in only one way, i.e., 281518319889 + 238813029225 = 530583^2 + 488685^2 .

It is not an unprimeable number, because it can be changed into a prime (520331349119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14453648569 + ... + 14453648604.

Almost surely, 2^520331349114 is an apocalyptic number.

520331349114 is an abundant number, since it is smaller than the sum of its proper divisors (607053240672).

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

520331349114 is a wasteful number, since it uses less digits than its factorization.

520331349114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28907297181 (or 28907297178 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 520331349114 in words is "five hundred twenty billion, three hundred thirty-one million, three hundred forty-nine thousand, one hundred fourteen".