31792466983 has 4 divisors (see below), whose sum is σ = 31823976880. Its totient is φ = 31760957088.

The previous prime is 31792466969. The next prime is 31792466987. The reversal of 31792466983 is 38966429713.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 31792466983 - 2²⁵ = 31758912551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31792466987) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15753435 + ... + 15755452.

It is an arithmetic number, because the mean of its divisors is an integer number (7955994220).

Almost surely, 2^31792466983 is an apocalyptic number.

31792466983 is a deficient number, since it is larger than the sum of its proper divisors (31509897).

31792466983 is a wasteful number, since it uses less digits than its factorization.

31792466983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31509896.

The product of its digits is 11757312, while the sum is 58.

The spelling of 31792466983 in words is "thirty-one billion, seven hundred ninety-two million, four hundred sixty-six thousand, nine hundred eighty-three".