74588669113894 has 16 divisors (see below), whose sum is σ = 120492589295232. Its totient is φ = 34424625097728.

The previous prime is 74588669113891. The next prime is 74588669114081. The reversal of 74588669113894 is 49831196688547.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74588669113891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37105819 + ... + 39064294.

It is an arithmetic number, because the mean of its divisors is an integer number (7530786830952).

Almost surely, 2^{74588669113894} is an apocalyptic number.

74588669113894 is a deficient number, since it is larger than the sum of its proper divisors (45903920181338).

74588669113894 is a wasteful number, since it uses less digits than its factorization.

74588669113894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76207791.

The product of its digits is 2508226560, while the sum is 79.

The spelling of 74588669113894 in words is "seventy-four trillion, five hundred eighty-eight billion, six hundred sixty-nine million, one hundred thirteen thousand, eight hundred ninety-four".