76730503044650 has 96 divisors (see below), whose sum is σ = 175667095003008. Its totient is φ = 24282105350400.

The previous prime is 76730503044607. The next prime is 76730503044677. The reversal of 76730503044650 is 5644030503767.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 60253409 + ... + 61513691.

It is an arithmetic number, because the mean of its divisors is an integer number (1829865572948).

Almost surely, 2^{76730503044650} is an apocalyptic number.

76730503044650 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

76730503044650 is an abundant number, since it is smaller than the sum of its proper divisors (98936591958358).

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

76730503044650 is a wasteful number, since it uses less digits than its factorization.

76730503044650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273696 (or 1273691 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 50.

The spelling of 76730503044650 in words is "seventy-six trillion, seven hundred thirty billion, five hundred three million, forty-four thousand, six hundred fifty".