76312499463 has 10 divisors (see below), whose sum is σ = 113997684504. Its totient is φ = 50874999588.

The previous prime is 76312499437. The next prime is 76312499467. The reversal of 76312499463 is 36499421367.

It is a happy number.

76312499463 is a `hidden beast` number, since 76 + 3 + 1 + 24 + 99 + 463 = 666.

It is not a de Polignac number, because 76312499463 - 2¹² = 76312495367 is a prime.

It is a super-3 number, since 3×76312499463³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76312499467) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 471064731 + ... + 471064892.

Almost surely, 2^76312499463 is an apocalyptic number.

76312499463 is a deficient number, since it is larger than the sum of its proper divisors (37685185041).

76312499463 is an equidigital number, since it uses as much as digits as its factorization.

76312499463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942129635 (or 942129626 counting only the distinct ones).

The product of its digits is 5878656, while the sum is 54.

The spelling of 76312499463 in words is "seventy-six billion, three hundred twelve million, four hundred ninety-nine thousand, four hundred sixty-three".