74025475608 has 192 divisors, whose sum is σ = 223218201600. Its totient is φ = 20376195840.

The previous prime is 74025475567. The next prime is 74025475637. The reversal of 74025475608 is 80657452047.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8343991 + ... + 8352857.

It is an arithmetic number, because the mean of its divisors is an integer number (1162594800).

Almost surely, 2^74025475608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74025475608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111609100800).

74025475608 is an abundant number, since it is smaller than the sum of its proper divisors (149192725992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74025475608 is a wasteful number, since it uses less digits than its factorization.

74025475608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9150 (or 9139 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 48.

The spelling of 74025475608 in words is "seventy-four billion, twenty-five million, four hundred seventy-five thousand, six hundred eight".