3910097842 has 16 divisors (see below), whose sum is σ = 6994461312. Its totient is φ = 1602897120.

The previous prime is 3910097831. The next prime is 3910097857. The reversal of 3910097842 is 2487900193.

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, 6071259 + ... + 6071902.

It is an arithmetic number, because the mean of its divisors is an integer number (437153832).

Almost surely, 2^3910097842 is an apocalyptic number.

3910097842 is a deficient number, since it is larger than the sum of its proper divisors (3084363470).

3910097842 is a wasteful number, since it uses less digits than its factorization.

3910097842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12143193.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 3910097842 is about 62530.7751591167. The cubic root of 3910097842 is about 1575.4182602271.

The spelling of 3910097842 in words is "three billion, nine hundred ten million, ninety-seven thousand, eight hundred forty-two".