426360534031 has 4 divisors (see below), whose sum is σ = 430756003552. Its totient is φ = 421965064512.

The previous prime is 426360534007. The next prime is 426360534037. The reversal of 426360534031 is 130435063624.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 426360534031 - 2¹³ = 426360525839 is a prime.

It is a super-2 number, since 2×426360534031² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426360534037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2197734615 + ... + 2197734808.

It is an arithmetic number, because the mean of its divisors is an integer number (107689000888).

Almost surely, 2^426360534031 is an apocalyptic number.

426360534031 is a deficient number, since it is larger than the sum of its proper divisors (4395469521).

426360534031 is an equidigital number, since it uses as much as digits as its factorization.

426360534031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4395469520.

The product of its (nonzero) digits is 155520, while the sum is 37.

Adding to 426360534031 its reverse (130435063624), we get a palindrome (556795597655).

The spelling of 426360534031 in words is "four hundred twenty-six billion, three hundred sixty million, five hundred thirty-four thousand, thirty-one".