74774883084 has 24 divisors (see below), whose sum is σ = 190336066368. Its totient is φ = 22659055440.

The previous prime is 74774883037. The next prime is 74774883101. The reversal of 74774883084 is 48038847747.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283238062 + ... + 283238325.

It is an arithmetic number, because the mean of its divisors is an integer number (7930669432).

Almost surely, 2^74774883084 is an apocalyptic number.

It is an amenable number.

74774883084 is an abundant number, since it is smaller than the sum of its proper divisors (115561183284).

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

74774883084 is a wasteful number, since it uses less digits than its factorization.

74774883084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566476405 (or 566476403 counting only the distinct ones).

The product of its (nonzero) digits is 33718272, while the sum is 60.

The spelling of 74774883084 in words is "seventy-four billion, seven hundred seventy-four million, eight hundred eighty-three thousand, eighty-four".