226402042432 has 28 divisors (see below), whose sum is σ = 449802138240. Its totient is φ = 113066070656.

The previous prime is 226402042367. The next prime is 226402042439. The reversal of 226402042432 is 234240204622.

It is a super-2 number, since 2×226402042432² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 226402042394 and 226402042403.

It is not an unprimeable number, because it can be changed into a prime (226402042439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2054488 + ... + 2161879.

It is an arithmetic number, because the mean of its divisors is an integer number (16064362080).

Almost surely, 2^226402042432 is an apocalyptic number.

It is an amenable number.

226402042432 is a deficient number, since it is larger than the sum of its proper divisors (223400095808).

226402042432 is an equidigital number, since it uses as much as digits as its factorization.

226402042432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4217218 (or 4217208 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

The spelling of 226402042432 in words is "two hundred twenty-six billion, four hundred two million, forty-two thousand, four hundred thirty-two".