74454110180 has 24 divisors (see below), whose sum is σ = 165550904568. Its totient is φ = 28029782528.

The previous prime is 74454110177. The next prime is 74454110183. The reversal of 74454110180 is 8101145447.

It is an interprime number because it is at equal distance from previous prime (74454110177) and next prime (74454110183).

It can be written as a sum of positive squares in 4 ways, for example, as 27378997156 + 47075113024 = 165466^2 + 216968^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 74454110180.

It is not an unprimeable number, because it can be changed into a prime (74454110183) 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, 109490999 + ... + 109491678.

It is an arithmetic number, because the mean of its divisors is an integer number (6897954357).

Almost surely, 2^74454110180 is an apocalyptic number.

It is an amenable number.

74454110180 is an abundant number, since it is smaller than the sum of its proper divisors (91096794388).

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

74454110180 is a wasteful number, since it uses less digits than its factorization.

74454110180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218982703 (or 218982701 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 35.

The spelling of 74454110180 in words is "seventy-four billion, four hundred fifty-four million, one hundred ten thousand, one hundred eighty".