74664361336112 has 10 divisors (see below), whose sum is σ = 144662200088748. Its totient is φ = 37332180668048.

The previous prime is 74664361336099. The next prime is 74664361336153. The reversal of 74664361336112 is 21163316346647.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2333261291738 + ... + 2333261291769.

Almost surely, 2^{74664361336112} is an apocalyptic number.

It is an amenable number.

74664361336112 is a deficient number, since it is larger than the sum of its proper divisors (69997838752636).

74664361336112 is a wasteful number, since it uses less digits than its factorization.

74664361336112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4666522583515 (or 4666522583509 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 53.

The spelling of 74664361336112 in words is "seventy-four trillion, six hundred sixty-four billion, three hundred sixty-one million, three hundred thirty-six thousand, one hundred twelve".