31043014344 has 32 divisors (see below), whose sum is σ = 86230596000. Its totient is φ = 10347671376.

The previous prime is 31043014337. The next prime is 31043014369. The reversal of 31043014344 is 44341034013.

31043014344 is a `hidden beast` number, since 3 + 10 + 4 + 301 + 4 + 344 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 71858614 + ... + 71859045.

It is an arithmetic number, because the mean of its divisors is an integer number (2694706125).

Almost surely, 2^31043014344 is an apocalyptic number.

It is an amenable number.

31043014344 is an abundant number, since it is smaller than the sum of its proper divisors (55187581656).

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

31043014344 is a wasteful number, since it uses less digits than its factorization.

31043014344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143717674 (or 143717664 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 31043014344 its reverse (44341034013), we get a palindrome (75384048357).

The spelling of 31043014344 in words is "thirty-one billion, forty-three million, fourteen thousand, three hundred forty-four".