5540251040 has 384 divisors, whose sum is σ = 15676416000. Its totient is φ = 1834500096.

The previous prime is 5540251027. The next prime is 5540251043. The reversal of 5540251040 is 401520455.

It is not an unprimeable number, because it can be changed into a prime (5540251043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 70129721 + ... + 70129799.

It is an arithmetic number, because the mean of its divisors is an integer number (40824000).

Almost surely, 2^5540251040 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 5540251040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7838208000).

5540251040 is an abundant number, since it is smaller than the sum of its proper divisors (10136164960).

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

5540251040 is a wasteful number, since it uses less digits than its factorization.

5540251040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 204 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 5540251040 is about 74432.8626347261. The cubic root of 5540251040 is about 1769.4697721267.

Adding to 5540251040 its reverse (401520455), we get a palindrome (5941771495).

The spelling of 5540251040 in words is "five billion, five hundred forty million, two hundred fifty-one thousand, forty".