426023368133 has 8 divisors (see below), whose sum is σ = 465112775136. Its totient is φ = 386993962800.

The previous prime is 426023368123. The next prime is 426023368157. The reversal of 426023368133 is 331863320624.

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 426023368133 - 2²² = 426019173829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426023368123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14985566 + ... + 15013967.

It is an arithmetic number, because the mean of its divisors is an integer number (58139096892).

Almost surely, 2^426023368133 is an apocalyptic number.

It is an amenable number.

426023368133 is a deficient number, since it is larger than the sum of its proper divisors (39089407003).

426023368133 is a wasteful number, since it uses less digits than its factorization.

426023368133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30000835.

The product of its (nonzero) digits is 373248, while the sum is 41.

Adding to 426023368133 its reverse (331863320624), we get a palindrome (757886688757).

The spelling of 426023368133 in words is "four hundred twenty-six billion, twenty-three million, three hundred sixty-eight thousand, one hundred thirty-three".