74060928125 has 12 divisors (see below), whose sum is σ = 92570239188. Its totient is φ = 59248740000.

The previous prime is 74060928113. The next prime is 74060928127. The reversal of 74060928125 is 52182906047.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 66740072281 + 7320855844 = 258341^2 + 85562^2 .

It is not a de Polignac number, because 74060928125 - 2⁶ = 74060928061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74060928127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11846624 + ... + 11852873.

It is an arithmetic number, because the mean of its divisors is an integer number (7714186599).

Almost surely, 2^74060928125 is an apocalyptic number.

It is an amenable number.

74060928125 is a deficient number, since it is larger than the sum of its proper divisors (18509311063).

74060928125 is an frugal number, since it uses more digits than its factorization.

74060928125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23699522 (or 23699502 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 74060928125 in words is "seventy-four billion, sixty million, nine hundred twenty-eight thousand, one hundred twenty-five".