24421222212442 has 32 divisors (see below), whose sum is σ = 40617717603264. Its totient is φ = 10918417171200.

The previous prime is 24421222212433. The next prime is 24421222212451.

24421222212442 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (24421222212433) and next prime (24421222212451).

It is a junction number, because it is equal to n+sod(n) for n = 24421222212398 and 24421222212407.

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 15 ways as a sum of consecutive naturals, for example, 172586973 + ... + 172728415.

It is an arithmetic number, because the mean of its divisors is an integer number (1269303675102).

Almost surely, 2^{24421222212442} is an apocalyptic number.

24421222212442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24421222212442 is a deficient number, since it is larger than the sum of its proper divisors (16196495390822).

24421222212442 is a wasteful number, since it uses less digits than its factorization.

24421222212442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270174.

The product of its digits is 65536, while the sum is 34.

It can be divided in two parts, 2442122 and 2212442, that added together give a palindrome (4654564).

The spelling of 24421222212442 in words is "twenty-four trillion, four hundred twenty-one billion, two hundred twenty-two million, two hundred twelve thousand, four hundred forty-two".