76930263729 has 32 divisors (see below), whose sum is σ = 127692074880. Its totient is φ = 45364276800.

The previous prime is 76930263721. The next prime is 76930263737. The reversal of 76930263729 is 92736203967.

It is an interprime number because it is at equal distance from previous prime (76930263721) and next prime (76930263737).

It is not a de Polignac number, because 76930263729 - 2³ = 76930263721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76930263721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3489342 + ... + 3511319.

It is an arithmetic number, because the mean of its divisors is an integer number (3990377340).

Almost surely, 2^76930263729 is an apocalyptic number.

It is an amenable number.

76930263729 is a deficient number, since it is larger than the sum of its proper divisors (50761811151).

76930263729 is a wasteful number, since it uses less digits than its factorization.

76930263729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7000718 (or 7000712 counting only the distinct ones).

The product of its (nonzero) digits is 5143824, while the sum is 54.

The spelling of 76930263729 in words is "seventy-six billion, nine hundred thirty million, two hundred sixty-three thousand, seven hundred twenty-nine".