76446218332 has 24 divisors (see below), whose sum is σ = 146922274800. Its totient is φ = 34515068160.

The previous prime is 76446218327. The next prime is 76446218347. The reversal of 76446218332 is 23381264467.

It is a congruent number.

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, 5823693 + ... + 5836804.

It is an arithmetic number, because the mean of its divisors is an integer number (6121761450).

Almost surely, 2^76446218332 is an apocalyptic number.

It is an amenable number.

76446218332 is a deficient number, since it is larger than the sum of its proper divisors (70476056468).

76446218332 is a wasteful number, since it uses less digits than its factorization.

76446218332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11660661 (or 11660659 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 46.

The spelling of 76446218332 in words is "seventy-six billion, four hundred forty-six million, two hundred eighteen thousand, three hundred thirty-two".