8286641426 has 8 divisors (see below), whose sum is σ = 14205671040. Its totient is φ = 3551417748.

The previous prime is 8286641401. The next prime is 8286641431. The reversal of 8286641426 is 6241466828.

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

It is a super-2 number, since 2×8286641426² (a number of 21 digits) contains 22 as substring.

It is a Curzon 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, 295951466 + ... + 295951493.

It is an arithmetic number, because the mean of its divisors is an integer number (1775708880).

Almost surely, 2^8286641426 is an apocalyptic number.

8286641426 is a deficient number, since it is larger than the sum of its proper divisors (5919029614).

8286641426 is a wasteful number, since it uses less digits than its factorization.

8286641426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591902968.

The product of its digits is 884736, while the sum is 47.

The square root of 8286641426 is about 91030.9915688058. The cubic root of 8286641426 is about 2023.6070429265.

The spelling of 8286641426 in words is "eight billion, two hundred eighty-six million, six hundred forty-one thousand, four hundred twenty-six".