5045427240 has 128 divisors (see below), whose sum is σ = 17507266560. Its totient is φ = 1139330304.

The previous prime is 5045427239. The next prime is 5045427251. The reversal of 5045427240 is 427245405.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33537 + ... + 105903.

It is an arithmetic number, because the mean of its divisors is an integer number (136775520).

Almost surely, 2^5045427240 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 5045427240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8753633280).

5045427240 is an abundant number, since it is smaller than the sum of its proper divisors (12461839320).

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

5045427240 is a wasteful number, since it uses less digits than its factorization.

5045427240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72471 (or 72467 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 33.

The square root of 5045427240 is about 71031.1709040475. The cubic root of 5045427240 is about 1715.1389744780.

The spelling of 5045427240 in words is "five billion, forty-five million, four hundred twenty-seven thousand, two hundred forty".