5045739036 has 72 divisors (see below), whose sum is σ = 12791041200. Its totient is φ = 1547380224.

The previous prime is 5045739031. The next prime is 5045739053. The reversal of 5045739036 is 6309375405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5045739031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 630790 + ... + 638738.

It is an arithmetic number, because the mean of its divisors is an integer number (177653350).

Almost surely, 2^5045739036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5045739036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6395520600).

5045739036 is an abundant number, since it is smaller than the sum of its proper divisors (7745302164).

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

5045739036 is a wasteful number, since it uses less digits than its factorization.

5045739036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8295 (or 8280 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 42.

The square root of 5045739036 is about 71033.3656530507. The cubic root of 5045739036 is about 1715.1743043210.

The spelling of 5045739036 in words is "five billion, forty-five million, seven hundred thirty-nine thousand, thirty-six".