76730503044646 has 8 divisors (see below), whose sum is σ = 125559004982184. Its totient is φ = 34877501383920.

The previous prime is 76730503044607. The next prime is 76730503044677. The reversal of 76730503044646 is 64644030503767.

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, 1743875069175 + ... + 1743875069218.

It is an arithmetic number, because the mean of its divisors is an integer number (15694875622773).

Almost surely, 2^{76730503044646} is an apocalyptic number.

76730503044646 is a deficient number, since it is larger than the sum of its proper divisors (48828501937538).

76730503044646 is a wasteful number, since it uses less digits than its factorization.

76730503044646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3487750138406.

The product of its (nonzero) digits is 30481920, while the sum is 55.

The spelling of 76730503044646 in words is "seventy-six trillion, seven hundred thirty billion, five hundred three million, forty-four thousand, six hundred forty-six".