2240105541 has 8 divisors (see below), whose sum is σ = 3067532064. Its totient is φ = 1453041360.

The previous prime is 2240105531. The next prime is 2240105573. The reversal of 2240105541 is 1455010422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-2240105541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240105531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10090455 + ... + 10090676.

It is an arithmetic number, because the mean of its divisors is an integer number (383441508).

Almost surely, 2^2240105541 is an apocalyptic number.

It is an amenable number.

2240105541 is a deficient number, since it is larger than the sum of its proper divisors (827426523).

2240105541 is a wasteful number, since it uses less digits than its factorization.

2240105541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20181171.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 2240105541 is about 47329.7532319787. The cubic root of 2240105541 is about 1308.4470732533.

Adding to 2240105541 its reverse (1455010422), we get a palindrome (3695115963).

The spelling of 2240105541 in words is "two billion, two hundred forty million, one hundred five thousand, five hundred forty-one".