76043742732 has 48 divisors (see below), whose sum is σ = 205722209280. Its totient is φ = 24245830224.

The previous prime is 76043742721. The next prime is 76043742737. The reversal of 76043742732 is 23724734067.

76043742732 is a `hidden beast` number, since 7 + 6 + 0 + 4 + 374 + 273 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (76043742737) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15304228 + ... + 15309195.

It is an arithmetic number, because the mean of its divisors is an integer number (4285879360).

Almost surely, 2^76043742732 is an apocalyptic number.

It is an amenable number.

76043742732 is an abundant number, since it is smaller than the sum of its proper divisors (129678466548).

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

76043742732 is a wasteful number, since it uses less digits than its factorization.

76043742732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30613459 (or 30613451 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 45.

The spelling of 76043742732 in words is "seventy-six billion, forty-three million, seven hundred forty-two thousand, seven hundred thirty-two".