74056481760 has 96 divisors (see below), whose sum is σ = 233325816192. Its totient is φ = 19744340480.

The previous prime is 74056481753. The next prime is 74056481801. The reversal of 74056481760 is 6718465047.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2872447 + ... + 2898113.

It is an arithmetic number, because the mean of its divisors is an integer number (2430477252).

Almost surely, 2^74056481760 is an apocalyptic number.

It is an amenable number.

74056481760 is an abundant number, since it is smaller than the sum of its proper divisors (159269334432).

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

74056481760 is a wasteful number, since it uses less digits than its factorization.

74056481760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31696 (or 31688 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 74056481760 in words is "seventy-four billion, fifty-six million, four hundred eighty-one thousand, seven hundred sixty".