426424222424624 has 80 divisors (see below), whose sum is σ = 846159918620544. Its totient is φ = 208069196428800.

The previous prime is 426424222424623. The next prime is 426424222424653.

426424222424624 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (426424222424623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10135320452 + ... + 10135362524.

Almost surely, 2^{426424222424624} is an apocalyptic number.

It is an amenable number.

426424222424624 is a deficient number, since it is larger than the sum of its proper divisors (419735696195920).

426424222424624 is a wasteful number, since it uses less digits than its factorization.

426424222424624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54826 (or 54820 counting only the distinct ones).

The product of its digits is 18874368, while the sum is 50.

The spelling of 426424222424624 in words is "four hundred twenty-six trillion, four hundred twenty-four billion, two hundred twenty-two million, four hundred twenty-four thousand, six hundred twenty-four".