3895111422 has 16 divisors (see below), whose sum is σ = 8655803280. Its totient is φ = 1298370456.

The previous prime is 3895111411. The next prime is 3895111427. The reversal of 3895111422 is 2241115983.

3895111422 is a `hidden beast` number, since 38 + 95 + 111 + 422 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3895111427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36065793 + ... + 36065900.

It is an arithmetic number, because the mean of its divisors is an integer number (540987705).

Almost surely, 2^3895111422 is an apocalyptic number.

3895111422 is an abundant number, since it is smaller than the sum of its proper divisors (4760691858).

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

3895111422 is a wasteful number, since it uses less digits than its factorization.

3895111422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72131704 (or 72131698 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 3895111422 is about 62410.8277624965. The cubic root of 3895111422 is about 1573.4029562079.

The spelling of 3895111422 in words is "three billion, eight hundred ninety-five million, one hundred eleven thousand, four hundred twenty-two".