31460943023 has 2 divisors, whose sum is σ = 31460943024. Its totient is φ = 31460943022.

The previous prime is 31460943013. The next prime is 31460943133. The reversal of 31460943023 is 32034906413.

It is a weak prime.

It is an emirp because it is prime and its reverse (32034906413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 31460943023 - 2²⁴ = 31444165807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31460943013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15730471511 + 15730471512.

It is an arithmetic number, because the mean of its divisors is an integer number (15730471512).

Almost surely, 2^31460943023 is an apocalyptic number.

31460943023 is a deficient number, since it is larger than the sum of its proper divisors (1).

31460943023 is an equidigital number, since it uses as much as digits as its factorization.

31460943023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 31460943023 in words is "thirty-one billion, four hundred sixty million, nine hundred forty-three thousand, twenty-three".