5719045838 has 32 divisors (see below), whose sum is σ = 9683815680. Its totient is φ = 2510544960.

The previous prime is 5719045823. The next prime is 5719045867. The reversal of 5719045838 is 8385409175.

It is a Curzon 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, 50231 + ... + 118157.

It is an arithmetic number, because the mean of its divisors is an integer number (302619240).

Almost surely, 2^5719045838 is an apocalyptic number.

5719045838 is a deficient number, since it is larger than the sum of its proper divisors (3964769842).

5719045838 is a wasteful number, since it uses less digits than its factorization.

5719045838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68072.

The product of its (nonzero) digits is 1209600, while the sum is 50.

The square root of 5719045838 is about 75624.3733064942. The cubic root of 5719045838 is about 1788.3033597438.

It can be divided in two parts, 571 and 9045838, that added together give a palindrome (9046409).

The spelling of 5719045838 in words is "five billion, seven hundred nineteen million, forty-five thousand, eight hundred thirty-eight".