74943100182 has 16 divisors (see below), whose sum is σ = 150036549552. Its totient is φ = 24955975200.

The previous prime is 74943100171. The next prime is 74943100229. The reversal of 74943100182 is 28100134947.

It is a self number, because there is not a number n which added to its sum of digits gives 74943100182.

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, 6258069 + ... + 6270032.

It is an arithmetic number, because the mean of its divisors is an integer number (9377284347).

Almost surely, 2^74943100182 is an apocalyptic number.

74943100182 is an abundant number, since it is smaller than the sum of its proper divisors (75093449370).

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

74943100182 is a wasteful number, since it uses less digits than its factorization.

74943100182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12529103.

The product of its (nonzero) digits is 48384, while the sum is 39.

The spelling of 74943100182 in words is "seventy-four billion, nine hundred forty-three million, one hundred thousand, one hundred eighty-two".