3859112994 has 16 divisors (see below), whose sum is σ = 8419883040. Its totient is φ = 1169428160.

The previous prime is 3859112981. The next prime is 3859113007. The reversal of 3859112994 is 4992119583.

It is an interprime number because it is at equal distance from previous prime (3859112981) and next prime (3859113007).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29235639 + ... + 29235770.

It is an arithmetic number, because the mean of its divisors is an integer number (526242690).

Almost surely, 2^3859112994 is an apocalyptic number.

3859112994 is an abundant number, since it is smaller than the sum of its proper divisors (4560770046).

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

3859112994 is a wasteful number, since it uses less digits than its factorization.

3859112994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58471425.

The product of its digits is 699840, while the sum is 51.

The square root of 3859112994 is about 62121.7594245366. The cubic root of 3859112994 is about 1568.5408426111.

The spelling of 3859112994 in words is "three billion, eight hundred fifty-nine million, one hundred twelve thousand, nine hundred ninety-four".