74004074067 has 32 divisors (see below), whose sum is σ = 127261831680. Its totient is φ = 37118027520.

The previous prime is 74004073993. The next prime is 74004074069. The reversal of 74004074067 is 76047040047.

It is not a de Polignac number, because 74004074067 - 2²⁰ = 74003025491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74004074069) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5516818 + ... + 5530215.

It is an arithmetic number, because the mean of its divisors is an integer number (3976932240).

Almost surely, 2^74004074067 is an apocalyptic number.

74004074067 is a gapful number since it is divisible by the number (77) formed by its first and last digit.

74004074067 is a deficient number, since it is larger than the sum of its proper divisors (53257757613).

74004074067 is a wasteful number, since it uses less digits than its factorization.

74004074067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11047083.

The product of its (nonzero) digits is 131712, while the sum is 39.

The spelling of 74004074067 in words is "seventy-four billion, four million, seventy-four thousand, sixty-seven".