74094240665088 has 960 divisors, whose sum is σ = 263965630832640. Its totient is φ = 20439956275200.

The previous prime is 74094240665047. The next prime is 74094240665201. The reversal of 74094240665088 is 88056604249047.

74094240665088 is a `hidden beast` number, since 7 + 4 + 0 + 94 + 2 + 406 + 65 + 0 + 88 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

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, 9722373918 + ... + 9722381538.

It is an arithmetic number, because the mean of its divisors is an integer number (274964198784).

Almost surely, 2^{74094240665088} 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 74094240665088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131982815416320).

74094240665088 is an abundant number, since it is smaller than the sum of its proper divisors (189871390167552).

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

74094240665088 is a wasteful number, since it uses less digits than its factorization.

74094240665088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8156 (or 8127 counting only the distinct ones).

The product of its (nonzero) digits is 92897280, while the sum is 63.

The spelling of 74094240665088 in words is "seventy-four trillion, ninety-four billion, two hundred forty million, six hundred sixty-five thousand, eighty-eight".