76146843930 has 16 divisors (see below), whose sum is σ = 182752425504. Its totient is φ = 20305825040.

The previous prime is 76146843917. The next prime is 76146843947. The reversal of 76146843930 is 3934864167.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1269114036 + ... + 1269114095.

It is an arithmetic number, because the mean of its divisors is an integer number (11422026594).

Almost surely, 2^76146843930 is an apocalyptic number.

76146843930 is an abundant number, since it is smaller than the sum of its proper divisors (106605581574).

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

76146843930 is a wasteful number, since it uses less digits than its factorization.

76146843930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2538228141.

The product of its (nonzero) digits is 2612736, while the sum is 51.

The spelling of 76146843930 in words is "seventy-six billion, one hundred forty-six million, eight hundred forty-three thousand, nine hundred thirty".