3674081187774 has 24 divisors (see below), whose sum is σ = 8306618338512. Its totient is φ = 1171446175680.

The previous prime is 3674081187739. The next prime is 3674081187851. The reversal of 3674081187774 is 4777811804763.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4437295707 + ... + 4437296534.

It is an arithmetic number, because the mean of its divisors is an integer number (346109097438).

Almost surely, 2^{3674081187774} is an apocalyptic number.

3674081187774 is an abundant number, since it is smaller than the sum of its proper divisors (4632537150738).

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

3674081187774 is a wasteful number, since it uses less digits than its factorization.

3674081187774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8874592272 (or 8874592269 counting only the distinct ones).

The product of its (nonzero) digits is 44255232, while the sum is 63.

The spelling of 3674081187774 in words is "three trillion, six hundred seventy-four billion, eighty-one million, one hundred eighty-seven thousand, seven hundred seventy-four".