426304246553 has 8 divisors (see below), whose sum is σ = 427365626688. Its totient is φ = 425243502064.

The previous prime is 426304246523. The next prime is 426304246561. The reversal of 426304246553 is 355642403624.

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 426304246553 - 2¹⁴ = 426304230169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (426304246523) 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, 1198475 + ... + 1512927.

It is an arithmetic number, because the mean of its divisors is an integer number (53420703336).

Almost surely, 2^426304246553 is an apocalyptic number.

It is an amenable number.

426304246553 is a deficient number, since it is larger than the sum of its proper divisors (1061380135).

426304246553 is a wasteful number, since it uses less digits than its factorization.

426304246553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317823.

The product of its (nonzero) digits is 2073600, while the sum is 44.

The spelling of 426304246553 in words is "four hundred twenty-six billion, three hundred four million, two hundred forty-six thousand, five hundred fifty-three".