6426311026 has 8 divisors (see below), whose sum is σ = 9639911340. Its totient is φ = 3213007248.

The previous prime is 6426310951. The next prime is 6426311027. The reversal of 6426311026 is 6201136246.

It can be written as a sum of positive squares in 2 ways, for example, as 6399840001 + 26471025 = 79999^2 + 5145^2 .

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 (6426311027) by changing a digit.

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, 8241 + ... + 113668.

Almost surely, 2^6426311026 is an apocalyptic number.

6426311026 is a deficient number, since it is larger than the sum of its proper divisors (3213600314).

6426311026 is a wasteful number, since it uses less digits than its factorization.

6426311026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148268.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 6426311026 is about 80164.2752477686. The cubic root of 6426311026 is about 1859.1763248988.

The spelling of 6426311026 in words is "six billion, four hundred twenty-six million, three hundred eleven thousand, twenty-six".