44674137800668 has 12 divisors (see below), whose sum is σ = 78181559036280. Its totient is φ = 22336549504592.

The previous prime is 44674137800657. The next prime is 44674137800681. The reversal of 44674137800668 is 86600873147644.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129655378 + ... + 129999481.

It is an arithmetic number, because the mean of its divisors is an integer number (6515129919690).

Almost surely, 2^{44674137800668} is an apocalyptic number.

It is an amenable number.

44674137800668 is a deficient number, since it is larger than the sum of its proper divisors (33507421235612).

44674137800668 is a wasteful number, since it uses less digits than its factorization.

44674137800668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259697876 (or 259697874 counting only the distinct ones).

The product of its (nonzero) digits is 130056192, while the sum is 64.

The spelling of 44674137800668 in words is "forty-four trillion, six hundred seventy-four billion, one hundred thirty-seven million, eight hundred thousand, six hundred sixty-eight".