5540042541000 has 256 divisors, whose sum is σ = 19068168787200. Its totient is φ = 1327949568000.

The previous prime is 5540042540971. The next prime is 5540042541017. The reversal of 5540042541000 is 1452400455.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1993854 + ... + 3880146.

It is an arithmetic number, because the mean of its divisors is an integer number (74485034325).

Almost surely, 2^{5540042541000} is an apocalyptic number.

5540042541000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5540042541000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9534084393600).

5540042541000 is an abundant number, since it is smaller than the sum of its proper divisors (13528126246200).

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

5540042541000 is a wasteful number, since it uses less digits than its factorization.

5540042541000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1886417 (or 1886403 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

Adding to 5540042541000 its reverse (1452400455), we get a palindrome (5541494941455).

The spelling of 5540042541000 in words is "five trillion, five hundred forty billion, forty-two million, five hundred forty-one thousand".