22420430041424 has 20 divisors (see below), whose sum is σ = 43444499127444. Its totient is φ = 11208946395648.

The previous prime is 22420430041417. The next prime is 22420430041481. The reversal of 22420430041424 is 42414003402422.

It can be written as a sum of positive squares in 2 ways, for example, as 22125546288400 + 294883753024 = 4703780^2 + 543032^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79143257 + ... + 79426040.

Almost surely, 2^{22420430041424} is an apocalyptic number.

It is an amenable number.

22420430041424 is a deficient number, since it is larger than the sum of its proper divisors (21024069086020).

22420430041424 is a wasteful number, since it uses less digits than its factorization.

22420430041424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158578142 (or 158578136 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 22420430041424 its reverse (42414003402422), we get a palindrome (64834433443846).

The spelling of 22420430041424 in words is "twenty-two trillion, four hundred twenty billion, four hundred thirty million, forty-one thousand, four hundred twenty-four".