426302746448 has 40 divisors (see below), whose sum is σ = 883038356928. Its totient is φ = 198665344512.

The previous prime is 426302746357. The next prime is 426302746489. The reversal of 426302746448 is 844647203624.

It is a junction number, because it is equal to n+sod(n) for n = 426302746396 and 426302746405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7580186 + ... + 7636217.

Almost surely, 2^426302746448 is an apocalyptic number.

It is an amenable number.

426302746448 is an abundant number, since it is smaller than the sum of its proper divisors (456735610480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

426302746448 is a wasteful number, since it uses less digits than its factorization.

426302746448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15216531 (or 15216525 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 50.

The spelling of 426302746448 in words is "four hundred twenty-six billion, three hundred two million, seven hundred forty-six thousand, four hundred forty-eight".