5499909240 has 256 divisors, whose sum is σ = 19184394240. Its totient is φ = 1235520000.

The previous prime is 5499909223. The next prime is 5499909263. The reversal of 5499909240 is 429099945.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16615875 + ... + 16616205.

It is an arithmetic number, because the mean of its divisors is an integer number (74939040).

Almost surely, 2^5499909240 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 5499909240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9592197120).

5499909240 is an abundant number, since it is smaller than the sum of its proper divisors (13684485000).

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

5499909240 is a wasteful number, since it uses less digits than its factorization.

5499909240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634 (or 630 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 51.

The square root of 5499909240 is about 74161.3729646371. The cubic root of 5499909240 is about 1765.1644580819.

The spelling of 5499909240 in words is "five billion, four hundred ninety-nine million, nine hundred nine thousand, two hundred forty".