226739083321 has 16 divisors (see below), whose sum is σ = 233803769488. Its totient is φ = 219724876800.

The previous prime is 226739083313. The next prime is 226739083339. The reversal of 226739083321 is 123380937622.

It can be written as a sum of positive squares in 8 ways, for example, as 2214737721 + 224524345600 = 47061^2 + 473840^2 .

It is a cyclic number.

It is not a de Polignac number, because 226739083321 - 2³ = 226739083313 is a prime.

It is a super-2 number, since 2×226739083321² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226739083301) 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, 15291091 + ... + 15305911.

It is an arithmetic number, because the mean of its divisors is an integer number (14612735593).

Almost surely, 2^226739083321 is an apocalyptic number.

It is an amenable number.

226739083321 is a deficient number, since it is larger than the sum of its proper divisors (7064686167).

226739083321 is a wasteful number, since it uses less digits than its factorization.

226739083321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16492.

The product of its (nonzero) digits is 653184, while the sum is 46.

The spelling of 226739083321 in words is "two hundred twenty-six billion, seven hundred thirty-nine million, eighty-three thousand, three hundred twenty-one".