1311423362364 has 24 divisors (see below), whose sum is σ = 3060027104848. Its totient is φ = 437135512320.

The previous prime is 1311423362363. The next prime is 1311423362489. The reversal of 1311423362364 is 4632633241131.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1311423362363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334404 + ... + 1653684.

Almost surely, 2^{1311423362364} is an apocalyptic number.

It is an amenable number.

1311423362364 is an abundant number, since it is smaller than the sum of its proper divisors (1748603742484).

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

1311423362364 is a wasteful number, since it uses less digits than its factorization.

1311423362364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402125 (or 1402123 counting only the distinct ones).

The product of its digits is 186624, while the sum is 39.

The spelling of 1311423362364 in words is "one trillion, three hundred eleven billion, four hundred twenty-three million, three hundred sixty-two thousand, three hundred sixty-four".