8426514899716 has 9 divisors (see below), whose sum is σ = 14746411234471. Its totient is φ = 4213254547012.

The previous prime is 8426514899701. The next prime is 8426514899771. The reversal of 8426514899716 is 6179984156248.

The square root of 8426514899716 is 2902846.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 5079981 + ... + 6531403.

Almost surely, 2^{8426514899716} is an apocalyptic number.

8426514899716 is the 2902846-th square number.

It is an amenable number.

8426514899716 is a deficient number, since it is larger than the sum of its proper divisors (6319896334755).

8426514899716 is an frugal number, since it uses more digits than its factorization.

8426514899716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2902850 (or 1451425 counting only the distinct ones).

The product of its digits is 209018880, while the sum is 70.

The spelling of 8426514899716 in words is "eight trillion, four hundred twenty-six billion, five hundred fourteen million, eight hundred ninety-nine thousand, seven hundred sixteen".