426225853349 has 8 divisors (see below), whose sum is σ = 435451161600. Its totient is φ = 417044371536.

The previous prime is 426225853303. The next prime is 426225853381. The reversal of 426225853349 is 943358522624.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 426225853349 - 2⁸ = 426225853093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 426225853349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426225853399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10936949 + ... + 10975850.

It is an arithmetic number, because the mean of its divisors is an integer number (54431395200).

Almost surely, 2^426225853349 is an apocalyptic number.

It is an amenable number.

426225853349 is a deficient number, since it is larger than the sum of its proper divisors (9225308251).

426225853349 is a wasteful number, since it uses less digits than its factorization.

426225853349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21913219.

The product of its digits is 12441600, while the sum is 53.

The spelling of 426225853349 in words is "four hundred twenty-six billion, two hundred twenty-five million, eight hundred fifty-three thousand, three hundred forty-nine".