426062860423 has 2 divisors, whose sum is σ = 426062860424. Its totient is φ = 426062860422.

The previous prime is 426062860369. The next prime is 426062860441. The reversal of 426062860423 is 324068260624.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 426062860423 - 2¹³ = 426062852231 is a prime.

It is a super-2 number, since 2×426062860423² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 426062860423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (426062860453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213031430211 + 213031430212.

It is an arithmetic number, because the mean of its divisors is an integer number (213031430212).

Almost surely, 2^426062860423 is an apocalyptic number.

426062860423 is a deficient number, since it is larger than the sum of its proper divisors (1).

426062860423 is an equidigital number, since it uses as much as digits as its factorization.

426062860423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 663552, while the sum is 43.

The spelling of 426062860423 in words is "four hundred twenty-six billion, sixty-two million, eight hundred sixty thousand, four hundred twenty-three".