426042656330 has 32 divisors (see below), whose sum is σ = 768418161408. Its totient is φ = 170074777600.

The previous prime is 426042656321. The next prime is 426042656387. The reversal of 426042656330 is 33656240624.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 15517715 + ... + 15545145.

It is an arithmetic number, because the mean of its divisors is an integer number (24013067544).

Almost surely, 2^426042656330 is an apocalyptic number.

426042656330 is a deficient number, since it is larger than the sum of its proper divisors (342375505078).

426042656330 is a wasteful number, since it uses less digits than its factorization.

426042656330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30502.

The product of its (nonzero) digits is 622080, while the sum is 41.

Adding to 426042656330 its reverse (33656240624), we get a palindrome (459698896954).

The spelling of 426042656330 in words is "four hundred twenty-six billion, forty-two million, six hundred fifty-six thousand, three hundred thirty".