74040007067 has 8 divisors (see below), whose sum is σ = 79768011456. Its totient is φ = 68316662592.

The previous prime is 74040007037. The next prime is 74040007079. The reversal of 74040007067 is 76070004047.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 74040007067 - 2¹⁰ = 74040006043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74040007037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1131938 + ... + 1195559.

It is an arithmetic number, because the mean of its divisors is an integer number (9971001432).

Almost surely, 2^74040007067 is an apocalyptic number.

74040007067 is a deficient number, since it is larger than the sum of its proper divisors (5728004389).

74040007067 is a wasteful number, since it uses less digits than its factorization.

74040007067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2329957.

The product of its (nonzero) digits is 32928, while the sum is 35.

The spelling of 74040007067 in words is "seventy-four billion, forty million, seven thousand, sixty-seven".