24245533554242 has 64 divisors (see below), whose sum is σ = 48963219185664. Its totient is φ = 8695912818240.

The previous prime is 24245533554157. The next prime is 24245533554257.

24245533554242 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15764798 + ... + 17234265.

It is an arithmetic number, because the mean of its divisors is an integer number (765050299776).

Almost surely, 2^{24245533554242} is an apocalyptic number.

24245533554242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24245533554242 is an abundant number, since it is smaller than the sum of its proper divisors (24717685631422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

24245533554242 is a wasteful number, since it uses less digits than its factorization.

24245533554242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32999463.

The product of its digits is 23040000, while the sum is 50.

It can be divided in two parts, 2424553 and 3554242, that added together give a palindrome (5978795).

The spelling of 24245533554242 in words is "twenty-four trillion, two hundred forty-five billion, five hundred thirty-three million, five hundred fifty-four thousand, two hundred forty-two".