2034145444 has 24 divisors (see below), whose sum is σ = 3644803008. Its totient is φ = 992802720.

The previous prime is 2034145441. The next prime is 2034145471. The reversal of 2034145444 is 4445414302.

It is not an unprimeable number, because it can be changed into a prime (2034145441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407049 + ... + 412015.

It is an arithmetic number, because the mean of its divisors is an integer number (151866792).

Almost surely, 2^2034145444 is an apocalyptic number.

It is an amenable number.

2034145444 is a deficient number, since it is larger than the sum of its proper divisors (1610657564).

2034145444 is a wasteful number, since it uses less digits than its factorization.

2034145444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7395 (or 7393 counting only the distinct ones).

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

The square root of 2034145444 is about 45101.5015714555. The cubic root of 2034145444 is about 1267.0507221692.

Adding to 2034145444 its reverse (4445414302), we get a palindrome (6479559746).

The spelling of 2034145444 in words is "two billion, thirty-four million, one hundred forty-five thousand, four hundred forty-four".