226737820419 has 16 divisors (see below), whose sum is σ = 332207775360. Its totient is φ = 136413815360.

The previous prime is 226737820411. The next prime is 226737820453. The reversal of 226737820419 is 914028737622.

It is not a de Polignac number, because 226737820419 - 2³ = 226737820411 is a prime.

It is a super-2 number, since 2×226737820419² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (226737820411) 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, 25071549 + ... + 25080590.

It is an arithmetic number, because the mean of its divisors is an integer number (20762985960).

Almost surely, 2^226737820419 is an apocalyptic number.

226737820419 is a deficient number, since it is larger than the sum of its proper divisors (105469954941).

226737820419 is a wasteful number, since it uses less digits than its factorization.

226737820419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50152290.

The product of its (nonzero) digits is 2032128, while the sum is 51.

The spelling of 226737820419 in words is "two hundred twenty-six billion, seven hundred thirty-seven million, eight hundred twenty thousand, four hundred nineteen".