2229142862 has 16 divisors (see below), whose sum is σ = 3387225600. Its totient is φ = 1100157408.

The previous prime is 2229142841. The next prime is 2229142873. The reversal of 2229142862 is 2682419222.

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, 27764 + ... + 72312.

It is an arithmetic number, because the mean of its divisors is an integer number (211701600).

Almost surely, 2^2229142862 is an apocalyptic number.

2229142862 is a deficient number, since it is larger than the sum of its proper divisors (1158082738).

2229142862 is a wasteful number, since it uses less digits than its factorization.

2229142862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44875.

The product of its digits is 55296, while the sum is 38.

The square root of 2229142862 is about 47213.7994870144. The cubic root of 2229142862 is about 1306.3091459769.

The spelling of 2229142862 in words is "two billion, two hundred twenty-nine million, one hundred forty-two thousand, eight hundred sixty-two".