24140142455 has 16 divisors (see below), whose sum is σ = 34032537504. Its totient is φ = 16205969280.

The previous prime is 24140142437. The next prime is 24140142469. The reversal of 24140142455 is 55424104142.

It is not a de Polignac number, because 24140142455 - 2⁸ = 24140142199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16880504 + ... + 16881933.

It is an arithmetic number, because the mean of its divisors is an integer number (2127033594).

Almost surely, 2^24140142455 is an apocalyptic number.

24140142455 is a deficient number, since it is larger than the sum of its proper divisors (9892395049).

24140142455 is a wasteful number, since it uses less digits than its factorization.

24140142455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33762466.

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 24140142455 its reverse (55424104142), we get a palindrome (79564246597).

The spelling of 24140142455 in words is "twenty-four billion, one hundred forty million, one hundred forty-two thousand, four hundred fifty-five".