76756318042 has 16 divisors (see below), whose sum is σ = 116785800000. Its totient is φ = 37827993280.

The previous prime is 76756318019. The next prime is 76756318043. The reversal of 76756318042 is 24081365767.

It is not an unprimeable number, because it can be changed into a prime (76756318043) 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, 508209 + ... + 641707.

It is an arithmetic number, because the mean of its divisors is an integer number (7299112500).

Almost surely, 2^76756318042 is an apocalyptic number.

76756318042 is a deficient number, since it is larger than the sum of its proper divisors (40029481958).

76756318042 is a wasteful number, since it uses less digits than its factorization.

76756318042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137621.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 76756318042 in words is "seventy-six billion, seven hundred fifty-six million, three hundred eighteen thousand, forty-two".