3144205444 has 12 divisors (see below), whose sum is σ = 5503136464. Its totient is φ = 1571880744.

The previous prime is 3144205399. The next prime is 3144205459. The reversal of 3144205444 is 4445024413.

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, 21282 + ... + 82105.

Almost surely, 2^3144205444 is an apocalyptic number.

It is an amenable number.

3144205444 is a deficient number, since it is larger than the sum of its proper divisors (2358931020).

3144205444 is a wasteful number, since it uses less digits than its factorization.

3144205444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110994 (or 110992 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

The square root of 3144205444 is about 56073.2150317779. The cubic root of 3144205444 is about 1464.9977975249.

Adding to 3144205444 its reverse (4445024413), we get a palindrome (7589229857).

The spelling of 3144205444 in words is "three billion, one hundred forty-four million, two hundred five thousand, four hundred forty-four".