2312662868408 has 64 divisors (see below), whose sum is σ = 4549151289600. Its totient is φ = 1100104346880.

The previous prime is 2312662868381. The next prime is 2312662868513. The reversal of 2312662868408 is 8048682662132.

It is a happy number.

2312662868408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62837660 + ... + 62874452.

It is an arithmetic number, because the mean of its divisors is an integer number (71080488900).

Almost surely, 2^{2312662868408} is an apocalyptic number.

It is an amenable number.

2312662868408 is a deficient number, since it is larger than the sum of its proper divisors (2236488421192).

2312662868408 is a wasteful number, since it uses less digits than its factorization.

2312662868408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38652 (or 38648 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 56.

The spelling of 2312662868408 in words is "two trillion, three hundred twelve billion, six hundred sixty-two million, eight hundred sixty-eight thousand, four hundred eight".