426323602653 has 64 divisors (see below), whose sum is σ = 642113740800. Its totient is φ = 249637310208.

The previous prime is 426323602637. The next prime is 426323602657. The reversal of 426323602653 is 356206323624.

It is a happy number.

It is not a de Polignac number, because 426323602653 - 2⁴ = 426323602637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426323602657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 170323800 + ... + 170326302.

It is an arithmetic number, because the mean of its divisors is an integer number (10033027200).

Almost surely, 2^426323602653 is an apocalyptic number.

It is an amenable number.

426323602653 is a deficient number, since it is larger than the sum of its proper divisors (215790138147).

426323602653 is a wasteful number, since it uses less digits than its factorization.

426323602653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3458.

The product of its (nonzero) digits is 933120, while the sum is 42.

The spelling of 426323602653 in words is "four hundred twenty-six billion, three hundred twenty-three million, six hundred two thousand, six hundred fifty-three".