74125898496 has 864 divisors, whose sum is σ = 258544742400. Its totient is φ = 20875345920.

The previous prime is 74125898489. The next prime is 74125898513. The reversal of 74125898496 is 69489852147.

74125898496 is a `hidden beast` number, since 7 + 4 + 1 + 2 + 58 + 98 + 496 = 666.

It is a tau number, because it is divible by the number of its divisors (864).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 832875220 + ... + 832875308.

It is an arithmetic number, because the mean of its divisors is an integer number (299241600).

Almost surely, 2^74125898496 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 74125898496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129272371200).

74125898496 is an abundant number, since it is smaller than the sum of its proper divisors (184418843904).

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

74125898496 is a wasteful number, since it uses less digits than its factorization.

74125898496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194 (or 161 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 63.

The spelling of 74125898496 in words is "seventy-four billion, one hundred twenty-five million, eight hundred ninety-eight thousand, four hundred ninety-six".