540403441104 has 160 divisors (see below), whose sum is σ = 1484383314816. Its totient is φ = 168826470400.

The previous prime is 540403441103. The next prime is 540403441187. The reversal of 540403441104 is 401144304045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540403441103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 270606634 + ... + 270608630.

Almost surely, 2^540403441104 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 540403441104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (742191657408).

540403441104 is an abundant number, since it is smaller than the sum of its proper divisors (943979873712).

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

540403441104 is a wasteful number, since it uses less digits than its factorization.

540403441104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3253 (or 3247 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 540403441104 its reverse (401144304045), we get a palindrome (941547745149).

The spelling of 540403441104 in words is "five hundred forty billion, four hundred three million, four hundred forty-one thousand, one hundred four".