6249339426 has 16 divisors (see below), whose sum is σ = 13634922528. Its totient is φ = 1893739200.

The previous prime is 6249339391. The next prime is 6249339431.

6249339426 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×6249339426² = 78108486522716018952, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47343415 + ... + 47343546.

It is an arithmetic number, because the mean of its divisors is an integer number (852182658).

Almost surely, 2^6249339426 is an apocalyptic number.

6249339426 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

6249339426 is an abundant number, since it is smaller than the sum of its proper divisors (7385583102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6249339426 is a wasteful number, since it uses less digits than its factorization.

6249339426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94686977.

The product of its digits is 1679616, while the sum is 48.

The square root of 6249339426 is about 79052.7635570067. The cubic root of 6249339426 is about 1841.9508516891.

The spelling of 6249339426 in words is "six billion, two hundred forty-nine million, three hundred thirty-nine thousand, four hundred twenty-six".