74804810268 has 24 divisors (see below), whose sum is σ = 174680004240. Its totient is φ = 24915587200.

The previous prime is 74804810261. The next prime is 74804810287. The reversal of 74804810268 is 86201840847.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74804810261) 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, 2402583 + ... + 2433518.

It is an arithmetic number, because the mean of its divisors is an integer number (7278333510).

Almost surely, 2^74804810268 is an apocalyptic number.

It is an amenable number.

74804810268 is an abundant number, since it is smaller than the sum of its proper divisors (99875193972).

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

74804810268 is a wasteful number, since it uses less digits than its factorization.

74804810268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4837397 (or 4837395 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 48.

The spelling of 74804810268 in words is "seventy-four billion, eight hundred four million, eight hundred ten thousand, two hundred sixty-eight".