426312463516 has 12 divisors (see below), whose sum is σ = 746748650032. Its totient is φ = 212955706368.

The previous prime is 426312463469. The next prime is 426312463541. The reversal of 426312463516 is 615364213624.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50126565 + ... + 50135068.

Almost surely, 2^426312463516 is an apocalyptic number.

It is an amenable number.

426312463516 is a deficient number, since it is larger than the sum of its proper divisors (320436186516).

426312463516 is a wasteful number, since it uses less digits than its factorization.

426312463516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100262700 (or 100262698 counting only the distinct ones).

The product of its digits is 622080, while the sum is 43.

The spelling of 426312463516 in words is "four hundred twenty-six billion, three hundred twelve million, four hundred sixty-three thousand, five hundred sixteen".