74703850068 has 24 divisors (see below), whose sum is σ = 174339091360. Its totient is φ = 24896982240.

The previous prime is 74703850037. The next prime is 74703850069. The reversal of 74703850068 is 86005830747.

It is a junction number, because it is equal to n+sod(n) for n = 74703849999 and 74703850026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74703850069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464878 + ... + 604581.

Almost surely, 2^74703850068 is an apocalyptic number.

It is an amenable number.

74703850068 is an abundant number, since it is smaller than the sum of its proper divisors (99635241292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74703850068 is a wasteful number, since it uses less digits than its factorization.

74703850068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075287 (or 1075285 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 74703850068 in words is "seventy-four billion, seven hundred three million, eight hundred fifty thousand, sixty-eight".