226383519138 has 16 divisors (see below), whose sum is σ = 517448043840. Its totient is φ = 64681005456.

The previous prime is 226383519119. The next prime is 226383519143. The reversal of 226383519138 is 831915383622.

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, 2695041853 + ... + 2695041936.

It is an arithmetic number, because the mean of its divisors is an integer number (32340502740).

Almost surely, 2^226383519138 is an apocalyptic number.

226383519138 is an abundant number, since it is smaller than the sum of its proper divisors (291064524702).

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

226383519138 is a wasteful number, since it uses less digits than its factorization.

226383519138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5390083801.

The product of its digits is 1866240, while the sum is 51.

The spelling of 226383519138 in words is "two hundred twenty-six billion, three hundred eighty-three million, five hundred nineteen thousand, one hundred thirty-eight".