22434113142320 has 40 divisors (see below), whose sum is σ = 56901068790480. Its totient is φ = 8157859324160.

The previous prime is 22434113142281. The next prime is 22434113142341. The reversal of 22434113142320 is 2324131143422.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12746654315 + ... + 12746656074.

It is an arithmetic number, because the mean of its divisors is an integer number (1422526719762).

Almost surely, 2^{22434113142320} is an apocalyptic number.

22434113142320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22434113142320 is an abundant number, since it is smaller than the sum of its proper divisors (34466955648160).

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

22434113142320 is a wasteful number, since it uses less digits than its factorization.

22434113142320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25493310413 (or 25493310407 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 22434113142320 its reverse (2324131143422), we get a palindrome (24758244285742).

The spelling of 22434113142320 in words is "twenty-two trillion, four hundred thirty-four billion, one hundred thirteen million, one hundred forty-two thousand, three hundred twenty".