74192110072 has 16 divisors (see below), whose sum is σ = 139197337560. Its totient is φ = 37072820064.

The previous prime is 74192109991. The next prime is 74192110093. The reversal of 74192110072 is 27001129147.

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, 2890798 + ... + 2916349.

Almost surely, 2^74192110072 is an apocalyptic number.

It is an amenable number.

74192110072 is a deficient number, since it is larger than the sum of its proper divisors (65005227488).

74192110072 is a wasteful number, since it uses less digits than its factorization.

74192110072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5808750 (or 5808746 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 34.

The spelling of 74192110072 in words is "seventy-four billion, one hundred ninety-two million, one hundred ten thousand, seventy-two".