76704264743642 has 8 divisors (see below), whose sum is σ = 115058463260832. Its totient is φ = 38351443656700.

The previous prime is 76704264743597. The next prime is 76704264743647. The reversal of 76704264743642 is 24634746240767.

76704264743642 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×76704264743642² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (76704264743647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344218334 + ... + 344441097.

It is an arithmetic number, because the mean of its divisors is an integer number (14382307907604).

Almost surely, 2^{76704264743642} is an apocalyptic number.

76704264743642 is a deficient number, since it is larger than the sum of its proper divisors (38354198517190).

76704264743642 is a wasteful number, since it uses less digits than its factorization.

76704264743642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688715124.

The product of its (nonzero) digits is 227598336, while the sum is 62.

The spelling of 76704264743642 in words is "seventy-six trillion, seven hundred four billion, two hundred sixty-four million, seven hundred forty-three thousand, six hundred forty-two".