22464241042342 has 16 divisors (see below), whose sum is σ = 37123624264464. Its totient is φ = 10109919460000.

The previous prime is 22464241042273. The next prime is 22464241042349. The reversal of 22464241042342 is 24324014246422.

It is a junction number, because it is equal to n+sod(n) for n = 22464241042295 and 22464241042304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22464241042349) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5054957509 + ... + 5054961952.

It is an arithmetic number, because the mean of its divisors is an integer number (2320226516529).

Almost surely, 2^{22464241042342} is an apocalyptic number.

22464241042342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22464241042342 is a deficient number, since it is larger than the sum of its proper divisors (14659383222122).

22464241042342 is a wasteful number, since it uses less digits than its factorization.

22464241042342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10109919575.

The product of its (nonzero) digits is 589824, while the sum is 40.

Adding to 22464241042342 its reverse (24324014246422), we get a palindrome (46788255288764).

The spelling of 22464241042342 in words is "twenty-two trillion, four hundred sixty-four billion, two hundred forty-one million, forty-two thousand, three hundred forty-two".