8311238264452 has 24 divisors (see below), whose sum is σ = 14568377850432. Its totient is φ = 4148845192800.

The previous prime is 8311238264447. The next prime is 8311238264503. The reversal of 8311238264452 is 2544628321138.

It is a junction number, because it is equal to n+sod(n) for n = 8311238264396 and 8311238264405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67811658 + ... + 67934110.

It is an arithmetic number, because the mean of its divisors is an integer number (607015743768).

Almost surely, 2^{8311238264452} is an apocalyptic number.

It is an amenable number.

8311238264452 is a deficient number, since it is larger than the sum of its proper divisors (6257139585980).

8311238264452 is a wasteful number, since it uses less digits than its factorization.

8311238264452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149979 (or 149977 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 49.

The spelling of 8311238264452 in words is "eight trillion, three hundred eleven billion, two hundred thirty-eight million, two hundred sixty-four thousand, four hundred fifty-two".