3980749344 has 96 divisors (see below), whose sum is σ = 12276339264. Its totient is φ = 1113492480.

The previous prime is 3980749301. The next prime is 3980749361. The reversal of 3980749344 is 4439470893.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131259 + ... + 158714.

It is an arithmetic number, because the mean of its divisors is an integer number (127878534).

Almost surely, 2^3980749344 is an apocalyptic number.

It is an amenable number.

3980749344 is an abundant number, since it is smaller than the sum of its proper divisors (8295589920).

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

3980749344 is a wasteful number, since it uses less digits than its factorization.

3980749344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290010 (or 290002 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 51.

The square root of 3980749344 is about 63093.1798532932. The cubic root of 3980749344 is about 1584.8504131602.

The spelling of 3980749344 in words is "three billion, nine hundred eighty million, seven hundred forty-nine thousand, three hundred forty-four".