34311501312 has 80 divisors (see below), whose sum is σ = 99717849792. Its totient is φ = 10397419520.

The previous prime is 34311501311. The next prime is 34311501317. The reversal of 34311501312 is 21310511343.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34311501311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 998478 + ... + 1032269.

Almost surely, 2^34311501312 is an apocalyptic number.

34311501312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

34311501312 is an abundant number, since it is smaller than the sum of its proper divisors (65406348480).

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

34311501312 is a wasteful number, since it uses less digits than its factorization.

34311501312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2030779 (or 2030763 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The spelling of 34311501312 in words is "thirty-four billion, three hundred eleven million, five hundred one thousand, three hundred twelve".