76740405622 has 8 divisors (see below), whose sum is σ = 115112869200. Its totient is φ = 38369449224.

The previous prime is 76740405583. The next prime is 76740405659. The reversal of 76740405622 is 22650404767.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239497 + ... + 459172.

It is an arithmetic number, because the mean of its divisors is an integer number (14389108650).

Almost surely, 2^76740405622 is an apocalyptic number.

76740405622 is a deficient number, since it is larger than the sum of its proper divisors (38372463578).

76740405622 is a wasteful number, since it uses less digits than its factorization.

76740405622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753590.

The product of its (nonzero) digits is 564480, while the sum is 43.

The spelling of 76740405622 in words is "seventy-six billion, seven hundred forty million, four hundred five thousand, six hundred twenty-two".