74073400675 has 12 divisors (see below), whose sum is σ = 93987088360. Its totient is φ = 57880609920.

The previous prime is 74073400619. The next prime is 74073400721. The reversal of 74073400675 is 57600437047.

It is not a de Polignac number, because 74073400675 - 2¹³ = 74073392483 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34451670 + ... + 34453819.

Almost surely, 2^74073400675 is an apocalyptic number.

74073400675 is a deficient number, since it is larger than the sum of its proper divisors (19913687685).

74073400675 is a wasteful number, since it uses less digits than its factorization.

74073400675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68905542 (or 68905537 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 43.

The spelling of 74073400675 in words is "seventy-four billion, seventy-three million, four hundred thousand, six hundred seventy-five".