426608484648 has 32 divisors (see below), whose sum is σ = 1129257754560. Its totient is φ = 133837955840.

The previous prime is 426608484593. The next prime is 426608484649. The reversal of 426608484648 is 846484806624.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 426608484591 and 426608484600.

It is not an unprimeable number, because it can be changed into a prime (426608484649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522804108 + ... + 522804923.

It is an arithmetic number, because the mean of its divisors is an integer number (35289304830).

Almost surely, 2^426608484648 is an apocalyptic number.

It is an amenable number.

426608484648 is an abundant number, since it is smaller than the sum of its proper divisors (702649269912).

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

426608484648 is a wasteful number, since it uses less digits than its factorization.

426608484648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045609057 (or 1045609053 counting only the distinct ones).

The product of its (nonzero) digits is 56623104, while the sum is 60.

The spelling of 426608484648 in words is "four hundred twenty-six billion, six hundred eight million, four hundred eighty-four thousand, six hundred forty-eight".