426364335456223 has 8 divisors (see below), whose sum is σ = 431105168422080. Its totient is φ = 421633686880800.

The previous prime is 426364335456181. The next prime is 426364335456299. The reversal of 426364335456223 is 322654533463624.

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 426364335456223 - 2⁹ = 426364335455711 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 (426364335456023) 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, 2546013415 + ... + 2546180872.

It is an arithmetic number, because the mean of its divisors is an integer number (53888146052760).

Almost surely, 2^{426364335456223} is an apocalyptic number.

426364335456223 is a deficient number, since it is larger than the sum of its proper divisors (4740832965857).

426364335456223 is a wasteful number, since it uses less digits than its factorization.

426364335456223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5092195217.

The product of its digits is 223948800, while the sum is 58.

The spelling of 426364335456223 in words is "four hundred twenty-six trillion, three hundred sixty-four billion, three hundred thirty-five million, four hundred fifty-six thousand, two hundred twenty-three".