3881337244 has 12 divisors (see below), whose sum is σ = 6796326600. Its totient is φ = 1939529648.

The previous prime is 3881337241. The next prime is 3881337263. The reversal of 3881337244 is 4427331883.

It is a self number, because there is not a number n which added to its sum of digits gives 3881337244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3881337241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277054 + ... + 290725.

It is an arithmetic number, because the mean of its divisors is an integer number (566360550).

Almost surely, 2^3881337244 is an apocalyptic number.

It is an amenable number.

3881337244 is a deficient number, since it is larger than the sum of its proper divisors (2914989356).

3881337244 is a wasteful number, since it uses less digits than its factorization.

3881337244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569492 (or 569490 counting only the distinct ones).

The product of its digits is 387072, while the sum is 43.

The square root of 3881337244 is about 62300.3791641752. The cubic root of 3881337244 is about 1571.5461048225.

The spelling of 3881337244 in words is "three billion, eight hundred eighty-one million, three hundred thirty-seven thousand, two hundred forty-four".