2022044142 has 16 divisors (see below), whose sum is σ = 4048239312. Its totient is φ = 673322880.

The previous prime is 2022044137. The next prime is 2022044179. The reversal of 2022044142 is 2414402202.

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, 166609 + ... + 178332.

It is an arithmetic number, because the mean of its divisors is an integer number (253014957).

Almost surely, 2^2022044142 is an apocalyptic number.

2022044142 is an abundant number, since it is smaller than the sum of its proper divisors (2026195170).

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

2022044142 is a wasteful number, since it uses less digits than its factorization.

2022044142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345923.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 2022044142 is about 44967.1451395349. The cubic root of 2022044142 is about 1264.5331260501.

Adding to 2022044142 its reverse (2414402202), we get a palindrome (4436446344).

The spelling of 2022044142 in words is "two billion, twenty-two million, forty-four thousand, one hundred forty-two".