3982118319 has 12 divisors (see below), whose sum is σ = 5824759200. Its totient is φ = 2621140704.

The previous prime is 3982118311. The next prime is 3982118321. The reversal of 3982118319 is 9138112893.

It is not a de Polignac number, because 3982118319 - 2³ = 3982118311 is a prime.

It is a super-2 number, since 2×3982118319² = 31714532613030771522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3982118311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2799654 + ... + 2801075.

It is an arithmetic number, because the mean of its divisors is an integer number (485396600).

Almost surely, 2^3982118319 is an apocalyptic number.

3982118319 is a deficient number, since it is larger than the sum of its proper divisors (1842640881).

3982118319 is a wasteful number, since it uses less digits than its factorization.

3982118319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5600814 (or 5600811 counting only the distinct ones).

The product of its digits is 93312, while the sum is 45.

The square root of 3982118319 is about 63104.0277557622. The cubic root of 3982118319 is about 1585.0320684002.

The spelling of 3982118319 in words is "three billion, nine hundred eighty-two million, one hundred eighteen thousand, three hundred nineteen".