5036989440 has 352 divisors, whose sum is σ = 18676500480. Its totient is φ = 1134821376.

The previous prime is 5036989421. The next prime is 5036989453. The reversal of 5036989440 is 449896305.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 5036989440.

It is a congruent number.

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, 8493784 + ... + 8494376.

It is an arithmetic number, because the mean of its divisors is an integer number (53058240).

Almost surely, 2^5036989440 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 5036989440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9338250240).

5036989440 is an abundant number, since it is smaller than the sum of its proper divisors (13639511040).

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

5036989440 is a wasteful number, since it uses less digits than its factorization.

5036989440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707 (or 689 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 48.

The square root of 5036989440 is about 70971.7509999577. The cubic root of 5036989440 is about 1714.1823277333.

The spelling of 5036989440 in words is "five billion, thirty-six million, nine hundred eighty-nine thousand, four hundred forty".