24144405402045 has 64 divisors (see below), whose sum is σ = 41579573760000. Its totient is φ = 11925311360256.

The previous prime is 24144405402043. The next prime is 24144405402127. The reversal of 24144405402045 is 54020450444142.

It is not a de Polignac number, because 24144405402045 - 2¹ = 24144405402043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 24144405401994 and 24144405402012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24144405402043) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10017306 + ... + 12191604.

It is an arithmetic number, because the mean of its divisors is an integer number (649680840000).

Almost surely, 2^{24144405402045} is an apocalyptic number.

It is an amenable number.

24144405402045 is a deficient number, since it is larger than the sum of its proper divisors (17435168357955).

24144405402045 is a wasteful number, since it uses less digits than its factorization.

24144405402045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2175202.

The product of its (nonzero) digits is 409600, while the sum is 39.

Adding to 24144405402045 its reverse (54020450444142), we get a palindrome (78164855846187).

The spelling of 24144405402045 in words is "twenty-four trillion, one hundred forty-four billion, four hundred five million, four hundred two thousand, forty-five".