76219475040 has 192 divisors, whose sum is σ = 275967518400. Its totient is φ = 19624292352.

The previous prime is 76219475039. The next prime is 76219475047. The reversal of 76219475040 is 4057491267.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76219475047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 178917 + ... + 429476.

It is an arithmetic number, because the mean of its divisors is an integer number (1437330825).

Almost surely, 2^76219475040 is an apocalyptic number.

It is an amenable number.

76219475040 is an abundant number, since it is smaller than the sum of its proper divisors (199748043360).

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

76219475040 is a wasteful number, since it uses less digits than its factorization.

76219475040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608446 (or 608432 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 76219475040 in words is "seventy-six billion, two hundred nineteen million, four hundred seventy-five thousand, forty".