2544214232044 has 12 divisors (see below), whose sum is σ = 4572709363264. Its totient is φ = 1237725842544.

The previous prime is 2544214232039. The next prime is 2544214232107. The reversal of 2544214232044 is 4402324124452.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 2544214231994 and 2544214232012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8595318204 + ... + 8595318499.

Almost surely, 2^{2544214232044} is an apocalyptic number.

It is an amenable number.

2544214232044 is a deficient number, since it is larger than the sum of its proper divisors (2028495131220).

2544214232044 is a wasteful number, since it uses less digits than its factorization.

2544214232044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17190636744 (or 17190636742 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 37.

Adding to 2544214232044 its reverse (4402324124452), we get a palindrome (6946538356496).

The spelling of 2544214232044 in words is "two trillion, five hundred forty-four billion, two hundred fourteen million, two hundred thirty-two thousand, forty-four".