31740067104 has 24 divisors (see below), whose sum is σ = 83317676400. Its totient is φ = 10580022336.

The previous prime is 31740067097. The next prime is 31740067127. The reversal of 31740067104 is 40176004713.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165312754 + ... + 165312945.

It is an arithmetic number, because the mean of its divisors is an integer number (3471569850).

Almost surely, 2^31740067104 is an apocalyptic number.

It is an amenable number.

31740067104 is an abundant number, since it is smaller than the sum of its proper divisors (51577609296).

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

31740067104 is a wasteful number, since it uses less digits than its factorization.

31740067104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330625712 (or 330625704 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The spelling of 31740067104 in words is "thirty-one billion, seven hundred forty million, sixty-seven thousand, one hundred four".