226436512043 has 48 divisors (see below), whose sum is σ = 276876097344. Its totient is φ = 184291430400.

The previous prime is 226436512031. The next prime is 226436512073. The reversal of 226436512043 is 340215634622.

It is not a de Polignac number, because 226436512043 - 2⁶ = 226436511979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 226436511988 and 226436512006.

It is not an unprimeable number, because it can be changed into a prime (226436512073) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 133432571 + ... + 133434267.

It is an arithmetic number, because the mean of its divisors is an integer number (5768252028).

Almost surely, 2^226436512043 is an apocalyptic number.

226436512043 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

226436512043 is a deficient number, since it is larger than the sum of its proper divisors (50439585301).

226436512043 is a wasteful number, since it uses less digits than its factorization.

226436512043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2532 (or 2525 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 226436512043 in words is "two hundred twenty-six billion, four hundred thirty-six million, five hundred twelve thousand, forty-three".