76982744833 has 8 divisors (see below), whose sum is σ = 77620032000. Its totient is φ = 76347066288.

The previous prime is 76982744821. The next prime is 76982744857. The reversal of 76982744833 is 33844728967.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76982744833 - 2¹⁷ = 76982613761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76982744863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305953 + ... + 497566.

It is an arithmetic number, because the mean of its divisors is an integer number (9702504000).

Almost surely, 2^76982744833 is an apocalyptic number.

It is an amenable number.

76982744833 is a deficient number, since it is larger than the sum of its proper divisors (637287167).

76982744833 is a wasteful number, since it uses less digits than its factorization.

76982744833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804311.

The product of its digits is 48771072, while the sum is 61.

The spelling of 76982744833 in words is "seventy-six billion, nine hundred eighty-two million, seven hundred forty-four thousand, eight hundred thirty-three".