2044503774 has 32 divisors (see below), whose sum is σ = 4546939680. Its totient is φ = 680961600.

The previous prime is 2044503763. The next prime is 2044503809. The reversal of 2044503774 is 4773054402.

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, 57004 + ... + 85664.

It is an arithmetic number, because the mean of its divisors is an integer number (142091865).

Almost surely, 2^2044503774 is an apocalyptic number.

2044503774 is an abundant number, since it is smaller than the sum of its proper divisors (2502435906).

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

2044503774 is a wasteful number, since it uses less digits than its factorization.

2044503774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29993 (or 29987 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 36.

The square root of 2044503774 is about 45216.1892910051. The cubic root of 2044503774 is about 1269.1977850653.

The spelling of 2044503774 in words is "two billion, forty-four million, five hundred three thousand, seven hundred seventy-four".