226146153342 has 16 divisors (see below), whose sum is σ = 452469776400. Its totient is φ = 75352472832.

The previous prime is 226146153341. The next prime is 226146153377. The reversal of 226146153342 is 243351641622.

It is a super-2 number, since 2×226146153342² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 226146153342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226146153341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7378003 + ... + 7408590.

It is an arithmetic number, because the mean of its divisors is an integer number (28279361025).

Almost surely, 2^226146153342 is an apocalyptic number.

226146153342 is an abundant number, since it is smaller than the sum of its proper divisors (226323623058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226146153342 is a wasteful number, since it uses less digits than its factorization.

226146153342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14789147.

The product of its digits is 207360, while the sum is 39.

Adding to 226146153342 its reverse (243351641622), we get a palindrome (469497794964).

The spelling of 226146153342 in words is "two hundred twenty-six billion, one hundred forty-six million, one hundred fifty-three thousand, three hundred forty-two".