74040337334 has 4 divisors (see below), whose sum is σ = 111060506004. Its totient is φ = 37020168666.

The previous prime is 74040337333. The next prime is 74040337379. The reversal of 74040337334 is 43373304047.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74040337333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18510084332 + ... + 18510084335.

It is an arithmetic number, because the mean of its divisors is an integer number (27765126501).

Almost surely, 2^74040337334 is an apocalyptic number.

74040337334 is a deficient number, since it is larger than the sum of its proper divisors (37020168670).

74040337334 is a wasteful number, since it uses less digits than its factorization.

74040337334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37020168669.

The product of its (nonzero) digits is 254016, while the sum is 38.

The spelling of 74040337334 in words is "seventy-four billion, forty million, three hundred thirty-seven thousand, three hundred thirty-four".