3879110142 has 32 divisors (see below), whose sum is σ = 8639162400. Its totient is φ = 1290199104.

The previous prime is 3879110117. The next prime is 3879110159. The reversal of 3879110142 is 2410119783.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3879110097 and 3879110106.

It is a congruent number.

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, 53917 + ... + 103272.

It is an arithmetic number, because the mean of its divisors is an integer number (269973825).

Almost surely, 2^3879110142 is an apocalyptic number.

3879110142 is an abundant number, since it is smaller than the sum of its proper divisors (4760052258).

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

3879110142 is a wasteful number, since it uses less digits than its factorization.

3879110142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157657 (or 157651 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 3879110142 is about 62282.5026953799. The cubic root of 3879110142 is about 1571.2454641845.

The spelling of 3879110142 in words is "three billion, eight hundred seventy-nine million, one hundred ten thousand, one hundred forty-two".