76149802420180 has 48 divisors (see below), whose sum is σ = 159976303651584. Its totient is φ = 30448167361920.

The previous prime is 76149802420123. The next prime is 76149802420187. The reversal of 76149802420180 is 8102420894167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76149802420187) 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 15 ways as a sum of consecutive naturals, for example, 569443525 + ... + 569577235.

It is an arithmetic number, because the mean of its divisors is an integer number (3332839659408).

Almost surely, 2^{76149802420180} is an apocalyptic number.

It is an amenable number.

76149802420180 is an abundant number, since it is smaller than the sum of its proper divisors (83826501231404).

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

76149802420180 is a wasteful number, since it uses less digits than its factorization.

76149802420180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144496 (or 144494 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 52.

The spelling of 76149802420180 in words is "seventy-six trillion, one hundred forty-nine billion, eight hundred two million, four hundred twenty thousand, one hundred eighty".