2030456044 has 24 divisors (see below), whose sum is σ = 3640412160. Its totient is φ = 990396624.

The previous prime is 2030456017. The next prime is 2030456093. The reversal of 2030456044 is 4406540302.

It is a super-2 number, since 2×2030456044² = 8245503493232259872, which contains 22 as substring.

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, 141597 + ... + 155275.

It is an arithmetic number, because the mean of its divisors is an integer number (151683840).

Almost surely, 2^2030456044 is an apocalyptic number.

It is an amenable number.

2030456044 is a deficient number, since it is larger than the sum of its proper divisors (1609956116).

2030456044 is a wasteful number, since it uses less digits than its factorization.

2030456044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14589 (or 14587 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 2030456044 is about 45060.5819314398. The cubic root of 2030456044 is about 1266.2842273257.

Adding to 2030456044 its reverse (4406540302), we get a palindrome (6436996346).

The spelling of 2030456044 in words is "two billion, thirty million, four hundred fifty-six thousand, forty-four".