74034007074 has 64 divisors (see below), whose sum is σ = 169985537280. Its totient is φ = 23871294720.

The previous prime is 74034007057. The next prime is 74034007133. The reversal of 74034007074 is 47070043047.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21034 + ... + 385370.

It is an arithmetic number, because the mean of its divisors is an integer number (2656024020).

Almost surely, 2^74034007074 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74034007074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84992768640).

74034007074 is an abundant number, since it is smaller than the sum of its proper divisors (95951530206).

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

74034007074 is a wasteful number, since it uses less digits than its factorization.

74034007074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364472 (or 364466 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 36.

The spelling of 74034007074 in words is "seventy-four billion, thirty-four million, seven thousand, seventy-four".