146226245354326 has 8 divisors (see below), whose sum is σ = 219339496347984. Its totient is φ = 73113079905000.

The previous prime is 146226245354323. The next prime is 146226245354353. The reversal of 146226245354326 is 623453542622641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×146226245354326² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146226245354323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16926705 + ... + 24061708.

It is an arithmetic number, because the mean of its divisors is an integer number (27417437043498).

Almost surely, 2^{146226245354326} is an apocalyptic number.

146226245354326 is a deficient number, since it is larger than the sum of its proper divisors (73113250993658).

146226245354326 is a wasteful number, since it uses less digits than its factorization.

146226245354326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42772166.

The product of its digits is 49766400, while the sum is 55.

Adding to 146226245354326 its reverse (623453542622641), we get a palindrome (769679787976967).

The spelling of 146226245354326 in words is "one hundred forty-six trillion, two hundred twenty-six billion, two hundred forty-five million, three hundred fifty-four thousand, three hundred twenty-six".