8433426676 has 12 divisors (see below), whose sum is σ = 14761566820. Its totient is φ = 4215836160.

The previous prime is 8433426641. The next prime is 8433426707. The reversal of 8433426676 is 6766243348.

It can be written as a sum of positive squares in 2 ways, for example, as 4486320400 + 3947106276 = 66980^2 + 62826^2 .

It is a super-2 number, since 2×8433426676² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197421 + ... + 236308.

Almost surely, 2^8433426676 is an apocalyptic number.

It is an amenable number.

8433426676 is a deficient number, since it is larger than the sum of its proper divisors (6328140144).

8433426676 is a wasteful number, since it uses less digits than its factorization.

8433426676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438594 (or 438592 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 49.

The square root of 8433426676 is about 91833.6903102560. The cubic root of 8433426676 is about 2035.4855537155.

The spelling of 8433426676 in words is "eight billion, four hundred thirty-three million, four hundred twenty-six thousand, six hundred seventy-six".