40423101122224 has 40 divisors (see below), whose sum is σ = 80966051591040. Its totient is φ = 19537681420800.

The previous prime is 40423101122197. The next prime is 40423101122231. The reversal of 40423101122224 is 42222110132404.

It is a junction number, because it is equal to n+sod(n) for n = 40423101122192 and 40423101122201.

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, 282591712 + ... + 282734719.

It is an arithmetic number, because the mean of its divisors is an integer number (2024151289776).

Almost surely, 2^{40423101122224} is an apocalyptic number.

It is an amenable number.

40423101122224 is an abundant number, since it is smaller than the sum of its proper divisors (40542950468816).

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

40423101122224 is a wasteful number, since it uses less digits than its factorization.

40423101122224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565326589 (or 565326583 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 40423101122224 its reverse (42222110132404), we get a palindrome (82645211254628).

The spelling of 40423101122224 in words is "forty trillion, four hundred twenty-three billion, one hundred one million, one hundred twenty-two thousand, two hundred twenty-four".