226384328939 has 16 divisors (see below), whose sum is σ = 239699865600. Its totient is φ = 213212290464.

The previous prime is 226384328921. The next prime is 226384328983. The reversal of 226384328939 is 939823483622.

It is a cyclic number.

It is not a de Polignac number, because 226384328939 - 2²⁸ = 226115893483 is a prime.

It is a super-2 number, since 2×226384328939² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (226384325939) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2339414 + ... + 2434260.

It is an arithmetic number, because the mean of its divisors is an integer number (14981241600).

Almost surely, 2^226384328939 is an apocalyptic number.

226384328939 is a deficient number, since it is larger than the sum of its proper divisors (13315536661).

226384328939 is a wasteful number, since it uses less digits than its factorization.

226384328939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95602.

The product of its digits is 26873856, while the sum is 59.

The spelling of 226384328939 in words is "two hundred twenty-six billion, three hundred eighty-four million, three hundred twenty-eight thousand, nine hundred thirty-nine".