74335716694 has 16 divisors (see below), whose sum is σ = 112185409536. Its totient is φ = 36940921000.

The previous prime is 74335716673. The next prime is 74335716737. The reversal of 74335716694 is 49661753347.

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, 355149 + ... + 524215.

It is an arithmetic number, because the mean of its divisors is an integer number (7011588096).

Almost surely, 2^74335716694 is an apocalyptic number.

74335716694 is a deficient number, since it is larger than the sum of its proper divisors (37849692842).

74335716694 is a wasteful number, since it uses less digits than its factorization.

74335716694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170411.

The product of its digits is 11430720, while the sum is 55.

The spelling of 74335716694 in words is "seventy-four billion, three hundred thirty-five million, seven hundred sixteen thousand, six hundred ninety-four".