226770388719 has 16 divisors (see below), whose sum is σ = 345570759168. Its totient is φ = 129577123872.

The previous prime is 226770388711. The next prime is 226770388721. The reversal of 226770388719 is 917883077622.

It is not a de Polignac number, because 226770388719 - 2³ = 226770388711 is a prime.

It is a super-2 number, since 2×226770388719² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226770388711) 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, 242209 + ... + 715685.

It is an arithmetic number, because the mean of its divisors is an integer number (21598172448).

Almost surely, 2^226770388719 is an apocalyptic number.

226770388719 is a deficient number, since it is larger than the sum of its proper divisors (118800370449).

226770388719 is a wasteful number, since it uses less digits than its factorization.

226770388719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496294.

The product of its (nonzero) digits is 14224896, while the sum is 60.

The spelling of 226770388719 in words is "two hundred twenty-six billion, seven hundred seventy million, three hundred eighty-eight thousand, seven hundred nineteen".