77044534462124 has 12 divisors (see below), whose sum is σ = 134835401404200. Its totient is φ = 38520134060928.

The previous prime is 77044534462111. The next prime is 77044534462169. The reversal of 77044534462124 is 42126443544077.

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, 533211269 + ... + 533355740.

It is an arithmetic number, because the mean of its divisors is an integer number (11236283450350).

Almost surely, 2^{77044534462124} is an apocalyptic number.

It is an amenable number.

77044534462124 is a deficient number, since it is larger than the sum of its proper divisors (57790866942076).

77044534462124 is a wasteful number, since it uses less digits than its factorization.

77044534462124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066585072 (or 1066585070 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 53.

The spelling of 77044534462124 in words is "seventy-seven trillion, forty-four billion, five hundred thirty-four million, four hundred sixty-two thousand, one hundred twenty-four".