74473822625 has 64 divisors (see below), whose sum is σ = 101573222400. Its totient is φ = 54307800000.

The previous prime is 74473822613. The next prime is 74473822639. The reversal of 74473822625 is 52622837447.

It is not a de Polignac number, because 74473822625 - 2¹⁴ = 74473806241 is a prime.

It is a Curzon 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 in 63 ways as a sum of consecutive naturals, for example, 13176050 + ... + 13181700.

It is an arithmetic number, because the mean of its divisors is an integer number (1587081600).

Almost surely, 2^74473822625 is an apocalyptic number.

It is an amenable number.

74473822625 is a deficient number, since it is larger than the sum of its proper divisors (27099399775).

74473822625 is a wasteful number, since it uses less digits than its factorization.

74473822625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5895 (or 5885 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 50.

The spelling of 74473822625 in words is "seventy-four billion, four hundred seventy-three million, eight hundred twenty-two thousand, six hundred twenty-five".