31460196896 has 12 divisors (see below), whose sum is σ = 61937262702. Its totient is φ = 15730098432.

The previous prime is 31460196893. The next prime is 31460196899. The reversal of 31460196896 is 69869106413.

It is an interprime number because it is at equal distance from previous prime (31460196893) and next prime (31460196899).

It can be written as a sum of positive squares in only one way, i.e., 27876977296 + 3583219600 = 166964^2 + 59860^2 .

It is not an unprimeable number, because it can be changed into a prime (31460196893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491565545 + ... + 491565608.

Almost surely, 2^31460196896 is an apocalyptic number.

It is an amenable number.

31460196896 is a deficient number, since it is larger than the sum of its proper divisors (30477065806).

31460196896 is an equidigital number, since it uses as much as digits as its factorization.

31460196896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983131163 (or 983131155 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 53.

The spelling of 31460196896 in words is "thirty-one billion, four hundred sixty million, one hundred ninety-six thousand, eight hundred ninety-six".