74264014944 has 384 divisors, whose sum is σ = 251983872000. Its totient is φ = 20841214464.

The previous prime is 74264014931. The next prime is 74264014961. The reversal of 74264014944 is 44941046247.

74264014944 is a `hidden beast` number, since 7 + 426 + 40 + 149 + 44 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 74264014944.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 119973867 + ... + 119974485.

It is an arithmetic number, because the mean of its divisors is an integer number (656208000).

Almost surely, 2^74264014944 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 74264014944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125991936000).

74264014944 is an abundant number, since it is smaller than the sum of its proper divisors (177719857056).

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

74264014944 is a wasteful number, since it uses less digits than its factorization.

74264014944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967 (or 953 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The spelling of 74264014944 in words is "seventy-four billion, two hundred sixty-four million, fourteen thousand, nine hundred forty-four".