226401310667 has 16 divisors (see below), whose sum is σ = 265959916992. Its totient is φ = 188678906880.

The previous prime is 226401310633. The next prime is 226401310687. The reversal of 226401310667 is 766013104622.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 226401310667 - 2⁸ = 226401310411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 226401310667.

It is not an unprimeable number, because it can be changed into a prime (226401310687) 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, 1262078 + ... + 1430259.

It is an arithmetic number, because the mean of its divisors is an integer number (16622494812).

Almost surely, 2^226401310667 is an apocalyptic number.

226401310667 is a deficient number, since it is larger than the sum of its proper divisors (39558606325).

226401310667 is a wasteful number, since it uses less digits than its factorization.

226401310667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2692678.

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 226401310667 in words is "two hundred twenty-six billion, four hundred one million, three hundred ten thousand, six hundred sixty-seven".