24000400220422 has 16 divisors (see below), whose sum is σ = 36086038932240. Its totient is φ = 11971746505728.

The previous prime is 24000400220387. The next prime is 24000400220497. The reversal of 24000400220422 is 22402200400042.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 24000400220393 and 24000400220402.

It is a congruent number.

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, 4629723 + ... + 8332774.

It is an arithmetic number, because the mean of its divisors is an integer number (2255377433265).

Almost surely, 2^{24000400220422} is an apocalyptic number.

24000400220422 is a deficient number, since it is larger than the sum of its proper divisors (12085638711818).

24000400220422 is a wasteful number, since it uses less digits than its factorization.

24000400220422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12964695.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 24000400220422 its reverse (22402200400042), we get a palindrome (46402600620464).

The spelling of 24000400220422 in words is "twenty-four trillion, four hundred million, two hundred twenty thousand, four hundred twenty-two".