1310432479376 has 10 divisors (see below), whose sum is σ = 2538962928822. Its totient is φ = 655216239680.

The previous prime is 1310432479357. The next prime is 1310432479397. The reversal of 1310432479376 is 6739742340131.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1008618490000 + 301813989376 = 1004300^2 + 549376^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40951014965 + ... + 40951014996.

Almost surely, 2^{1310432479376} is an apocalyptic number.

1310432479376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1310432479376 is a deficient number, since it is larger than the sum of its proper divisors (1228530449446).

1310432479376 is an equidigital number, since it uses as much as digits as its factorization.

1310432479376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81902029969 (or 81902029963 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 50.

The spelling of 1310432479376 in words is "one trillion, three hundred ten billion, four hundred thirty-two million, four hundred seventy-nine thousand, three hundred seventy-six".