31310034014 has 20 divisors (see below), whose sum is σ = 54789307824. Its totient is φ = 13418583948.

The previous prime is 31310034001. The next prime is 31310034023. The reversal of 31310034014 is 41043001313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3255302 + ... + 3264905.

Almost surely, 2^31310034014 is an apocalyptic number.

31310034014 is a deficient number, since it is larger than the sum of its proper divisors (23479273810).

31310034014 is an frugal number, since it uses more digits than its factorization.

31310034014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6520237 (or 6520216 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 31310034014 its reverse (41043001313), we get a palindrome (72353035327).

The spelling of 31310034014 in words is "thirty-one billion, three hundred ten million, thirty-four thousand, fourteen".