31714723435540 has 24 divisors (see below), whose sum is σ = 66916563390432. Its totient is φ = 12625766674080.

The previous prime is 31714723435519. The next prime is 31714723435543. The reversal of 31714723435540 is 4553432741713.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31714723435543) 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, 3757664434 + ... + 3757672873.

It is an arithmetic number, because the mean of its divisors is an integer number (2788190141268).

Almost surely, 2^{31714723435540} is an apocalyptic number.

It is an amenable number.

31714723435540 is an abundant number, since it is smaller than the sum of its proper divisors (35201839954892).

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

31714723435540 is a wasteful number, since it uses less digits than its factorization.

31714723435540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7515337527 (or 7515337525 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 49.

The spelling of 31714723435540 in words is "thirty-one trillion, seven hundred fourteen billion, seven hundred twenty-three million, four hundred thirty-five thousand, five hundred forty".