4312006662456 has 48 divisors (see below), whose sum is σ = 11694283787160. Its totient is φ = 1435374642240.

The previous prime is 4312006662421. The next prime is 4312006662499. The reversal of 4312006662456 is 6542666002134.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40799190 + ... + 40904741.

Almost surely, 2^{4312006662456} is an apocalyptic number.

It is an amenable number.

4312006662456 is an abundant number, since it is smaller than the sum of its proper divisors (7382277124704).

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

4312006662456 is a wasteful number, since it uses less digits than its factorization.

4312006662456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81704676 (or 81704669 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 45.

The spelling of 4312006662456 in words is "four trillion, three hundred twelve billion, six million, six hundred sixty-two thousand, four hundred fifty-six".