426462242426 has 16 divisors (see below), whose sum is σ = 697864362048. Its totient is φ = 193841736000.

The previous prime is 426462242413. The next prime is 426462242429. The reversal of 426462242426 is 624242264624.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (426462242429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 780851 + ... + 1209401.

It is an arithmetic number, because the mean of its divisors is an integer number (43616522628).

Almost surely, 2^426462242426 is an apocalyptic number.

426462242426 is a deficient number, since it is larger than the sum of its proper divisors (271402119622).

426462242426 is a wasteful number, since it uses less digits than its factorization.

426462242426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473797.

The product of its digits is 1769472, while the sum is 44.

The spelling of 426462242426 in words is "four hundred twenty-six billion, four hundred sixty-two million, two hundred forty-two thousand, four hundred twenty-six".