74040066707374 has 16 divisors (see below), whose sum is σ = 113427625248000. Its totient is φ = 36230921407224.

The previous prime is 74040066707359. The next prime is 74040066707417. The reversal of 74040066707374 is 47370766004047.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13418424 + ... + 18114475.

It is an arithmetic number, because the mean of its divisors is an integer number (7089226578000).

Almost surely, 2^{74040066707374} is an apocalyptic number.

74040066707374 is a deficient number, since it is larger than the sum of its proper divisors (39387558540626).

74040066707374 is a wasteful number, since it uses less digits than its factorization.

74040066707374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31557927.

The product of its (nonzero) digits is 16595712, while the sum is 55.

The spelling of 74040066707374 in words is "seventy-four trillion, forty billion, sixty-six million, seven hundred seven thousand, three hundred seventy-four".