3942095422 has 16 divisors (see below), whose sum is σ = 6262604640. Its totient is φ = 1854620928.

The previous prime is 3942095401. The next prime is 3942095431. The reversal of 3942095422 is 2245902493.

It is a congruent number.

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, 140818 + ... + 166474.

It is an arithmetic number, because the mean of its divisors is an integer number (391412790).

Almost surely, 2^3942095422 is an apocalyptic number.

3942095422 is a deficient number, since it is larger than the sum of its proper divisors (2320509218).

3942095422 is a wasteful number, since it uses less digits than its factorization.

3942095422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30195.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 3942095422 is about 62786.1085113578. The cubic root of 3942095422 is about 1579.7039746108.

The spelling of 3942095422 in words is "three billion, nine hundred forty-two million, ninety-five thousand, four hundred twenty-two".