2240130544 has 40 divisors (see below), whose sum is σ = 4442358528. Its totient is φ = 1093821120.

The previous prime is 2240130539. The next prime is 2240130547. The reversal of 2240130544 is 4450310422.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240130547) 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, 366199 + ... + 372265.

Almost surely, 2^2240130544 is an apocalyptic number.

It is an amenable number.

2240130544 is a deficient number, since it is larger than the sum of its proper divisors (2202227984).

2240130544 is a wasteful number, since it uses less digits than its factorization.

2240130544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6613 (or 6607 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 2240130544 is about 47330.0173674171. The cubic root of 2240130544 is about 1308.4519413246.

Adding to 2240130544 its reverse (4450310422), we get a palindrome (6690440966).

The spelling of 2240130544 in words is "two billion, two hundred forty million, one hundred thirty thousand, five hundred forty-four".