8363164426 has 8 divisors (see below), whose sum is σ = 12545156484. Its totient is φ = 4181445600.

The previous prime is 8363164423. The next prime is 8363164429. The reversal of 8363164426 is 6244613638.

It is an interprime number because it is at equal distance from previous prime (8363164423) and next prime (8363164429).

It can be written as a sum of positive squares in 2 ways, for example, as 6536884201 + 1826280225 = 80851^2 + 42735^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (8363164423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47446 + ... + 137758.

Almost surely, 2^8363164426 is an apocalyptic number.

8363164426 is a deficient number, since it is larger than the sum of its proper divisors (4181992058).

8363164426 is a wasteful number, since it uses less digits than its factorization.

8363164426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136616.

The product of its digits is 497664, while the sum is 43.

The square root of 8363164426 is about 91450.3385778314. The cubic root of 8363164426 is about 2029.8169673280.

The spelling of 8363164426 in words is "eight billion, three hundred sixty-three million, one hundred sixty-four thousand, four hundred twenty-six".