74074008116 has 6 divisors (see below), whose sum is σ = 129629514210. Its totient is φ = 37037004056.

The previous prime is 74074008109. The next prime is 74074008139. The reversal of 74074008116 is 61180047047.

It can be written as a sum of positive squares in only one way, i.e., 58683124516 + 15390883600 = 242246^2 + 124060^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 74074008116.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9259251011 + ... + 9259251018.

It is an arithmetic number, because the mean of its divisors is an integer number (21604919035).

Almost surely, 2^74074008116 is an apocalyptic number.

It is an amenable number.

74074008116 is a deficient number, since it is larger than the sum of its proper divisors (55555506094).

74074008116 is a wasteful number, since it uses less digits than its factorization.

74074008116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18518502033 (or 18518502031 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 38.

The spelling of 74074008116 in words is "seventy-four billion, seventy-four million, eight thousand, one hundred sixteen".