20242430410422 has 32 divisors (see below), whose sum is σ = 44218578228480. Its totient is φ = 6126670444320.

The previous prime is 20242430410393. The next prime is 20242430410429. The reversal of 20242430410422 is 22401403424202.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 20242430410422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20242430410429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184929298 + ... + 185038725.

It is an arithmetic number, because the mean of its divisors is an integer number (1381830569640).

Almost surely, 2^{20242430410422} is an apocalyptic number.

20242430410422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20242430410422 is an abundant number, since it is smaller than the sum of its proper divisors (23976147818058).

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

20242430410422 is a wasteful number, since it uses less digits than its factorization.

20242430410422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369968868.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 20242430410422 its reverse (22401403424202), we get a palindrome (42643833834624).

The spelling of 20242430410422 in words is "twenty trillion, two hundred forty-two billion, four hundred thirty million, four hundred ten thousand, four hundred twenty-two".