3989114075 has 6 divisors (see below), whose sum is σ = 4946501484. Its totient is φ = 3191291240.

The previous prime is 3989114047. The next prime is 3989114081. The reversal of 3989114075 is 5704119893.

It is not a de Polignac number, because 3989114075 - 2¹² = 3989109979 is a prime.

It is a super-2 number, since 2×3989114075² = 31826062206726211250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 79782257 + ... + 79782306.

It is an arithmetic number, because the mean of its divisors is an integer number (824416914).

Almost surely, 2^3989114075 is an apocalyptic number.

3989114075 is a deficient number, since it is larger than the sum of its proper divisors (957387409).

3989114075 is a wasteful number, since it uses less digits than its factorization.

3989114075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159564573 (or 159564568 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 47.

The square root of 3989114075 is about 63159.4337767526. The cubic root of 3989114075 is about 1585.9597162539.

The spelling of 3989114075 in words is "three billion, nine hundred eighty-nine million, one hundred fourteen thousand, seventy-five".