2044322162 has 8 divisors (see below), whose sum is σ = 3072630000. Its totient is φ = 1020112164.

The previous prime is 2044322123. The next prime is 2044322173. The reversal of 2044322162 is 2612234402.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1023212 + ... + 1025207.

It is an arithmetic number, because the mean of its divisors is an integer number (384078750).

Almost surely, 2^2044322162 is an apocalyptic number.

2044322162 is a deficient number, since it is larger than the sum of its proper divisors (1028307838).

2044322162 is a wasteful number, since it uses less digits than its factorization.

2044322162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2048920.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2044322162 is about 45214.1809834039. The cubic root of 2044322162 is about 1269.1602032689.

Adding to 2044322162 its reverse (2612234402), we get a palindrome (4656556564).

The spelling of 2044322162 in words is "two billion, forty-four million, three hundred twenty-two thousand, one hundred sixty-two".