2045044014 has 32 divisors (see below), whose sum is σ = 4413220224. Its totient is φ = 628028640.

The previous prime is 2045043989. The next prime is 2045044021. The reversal of 2045044014 is 4104405402.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15729 + ... + 65859.

It is an arithmetic number, because the mean of its divisors is an integer number (137913132).

Almost surely, 2^2045044014 is an apocalyptic number.

2045044014 is an abundant number, since it is smaller than the sum of its proper divisors (2368176210).

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

2045044014 is a wasteful number, since it uses less digits than its factorization.

2045044014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50672.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 2045044014 is about 45222.1628629149. The cubic root of 2045044014 is about 1269.3095662279.

Adding to 2045044014 its reverse (4104405402), we get a palindrome (6149449416).

The spelling of 2045044014 in words is "two billion, forty-five million, forty-four thousand, fourteen".