331314523064 has 64 divisors (see below), whose sum is σ = 764045472960. Its totient is φ = 131448637440.

The previous prime is 331314523051. The next prime is 331314523121. The reversal of 331314523064 is 460325413133.

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, 2794547 + ... + 2910690.

It is an arithmetic number, because the mean of its divisors is an integer number (11938210515).

Almost surely, 2^331314523064 is an apocalyptic number.

331314523064 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

331314523064 is an abundant number, since it is smaller than the sum of its proper divisors (432730949896).

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

331314523064 is a wasteful number, since it uses less digits than its factorization.

331314523064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5705328 (or 5705324 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

Adding to 331314523064 its reverse (460325413133), we get a palindrome (791639936197).

The spelling of 331314523064 in words is "three hundred thirty-one billion, three hundred fourteen million, five hundred twenty-three thousand, sixty-four".