426135020030543 has 16 divisors (see below), whose sum is σ = 429369584169216. Its totient is φ = 422908386526080.

The previous prime is 426135020030521. The next prime is 426135020030557. The reversal of 426135020030543 is 345030020531624.

It is a cyclic number.

It is not a de Polignac number, because 426135020030543 - 2¹⁰ = 426135020029519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 426135020030497 and 426135020030506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426135020030243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 377019830 + ... + 378148412.

It is an arithmetic number, because the mean of its divisors is an integer number (26835599010576).

Almost surely, 2^{426135020030543} is an apocalyptic number.

426135020030543 is a deficient number, since it is larger than the sum of its proper divisors (3234564138673).

426135020030543 is a wasteful number, since it uses less digits than its factorization.

426135020030543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132094.

The product of its (nonzero) digits is 259200, while the sum is 38.

The spelling of 426135020030543 in words is "four hundred twenty-six trillion, one hundred thirty-five billion, twenty million, thirty thousand, five hundred forty-three".