74094394922798 has 16 divisors (see below), whose sum is σ = 116224319010816. Its totient is φ = 35359913127000.

The previous prime is 74094394922777. The next prime is 74094394922831. The reversal of 74094394922798 is 89722949349047.

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, 1739447078 + ... + 1739489673.

It is an arithmetic number, because the mean of its divisors is an integer number (7264019938176).

Almost surely, 2^{74094394922798} is an apocalyptic number.

74094394922798 is a deficient number, since it is larger than the sum of its proper divisors (42129924088018).

74094394922798 is a wasteful number, since it uses less digits than its factorization.

74094394922798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3478937239.

The product of its (nonzero) digits is 1975228416, while the sum is 77.

The spelling of 74094394922798 in words is "seventy-four trillion, ninety-four billion, three hundred ninety-four million, nine hundred twenty-two thousand, seven hundred ninety-eight".