5549401140 has 96 divisors (see below), whose sum is σ = 16592808960. Its totient is φ = 1382707200.

The previous prime is 5549401097. The next prime is 5549401141. The reversal of 5549401140 is 411049455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5549401141) 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 31 ways as a sum of consecutive naturals, for example, 2500 + ... + 105380.

It is an arithmetic number, because the mean of its divisors is an integer number (172841760).

Almost surely, 2^5549401140 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 5549401140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8296404480).

5549401140 is an abundant number, since it is smaller than the sum of its proper divisors (11043407820).

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

5549401140 is a wasteful number, since it uses less digits than its factorization.

5549401140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102953 (or 102951 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 5549401140 is about 74494.3027351757. The cubic root of 5549401140 is about 1770.4433694119.

The spelling of 5549401140 in words is "five billion, five hundred forty-nine million, four hundred one thousand, one hundred forty".