2030544312 has 32 divisors (see below), whose sum is σ = 5213562000. Its totient is φ = 658554624.

The previous prime is 2030544289. The next prime is 2030544331. The reversal of 2030544312 is 2134450302.

It is a super-2 number, since 2×2030544312² = 8246220405991106688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 1142437 + ... + 1144212.

Almost surely, 2^2030544312 is an apocalyptic number.

It is an amenable number.

2030544312 is an abundant number, since it is smaller than the sum of its proper divisors (3183017688).

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

2030544312 is a wasteful number, since it uses less digits than its factorization.

2030544312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2286695 (or 2286691 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2030544312 is about 45061.5613577692. The cubic root of 2030544312 is about 1266.3025763656.

Adding to 2030544312 its reverse (2134450302), we get a palindrome (4164994614).

The spelling of 2030544312 in words is "two billion, thirty million, five hundred forty-four thousand, three hundred twelve".