1310404835892 has 48 divisors (see below), whose sum is σ = 3140370336320. Its totient is φ = 424979799552.

The previous prime is 1310404835891. The next prime is 1310404835917. The reversal of 1310404835892 is 2985384040131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310404835891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17801859 + ... + 17875317.

Almost surely, 2^{1310404835892} is an apocalyptic number.

1310404835892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1310404835892 is an abundant number, since it is smaller than the sum of its proper divisors (1829965500428).

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

1310404835892 is a wasteful number, since it uses less digits than its factorization.

1310404835892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113680 (or 113678 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 48.

The spelling of 1310404835892 in words is "one trillion, three hundred ten billion, four hundred four million, eight hundred thirty-five thousand, eight hundred ninety-two".