6247117426 has 16 divisors (see below), whose sum is σ = 10760585760. Its totient is φ = 2690146080.

The previous prime is 6247117417. The next prime is 6247117439.

6247117426 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×6247117426² = 78052952268465730952, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7472211 + ... + 7473046.

It is an arithmetic number, because the mean of its divisors is an integer number (672536610).

Almost surely, 2^6247117426 is an apocalyptic number.

6247117426 is a deficient number, since it is larger than the sum of its proper divisors (4513468334).

6247117426 is a wasteful number, since it uses less digits than its factorization.

6247117426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14945289.

The product of its digits is 112896, while the sum is 40.

The square root of 6247117426 is about 79038.7084029085. The cubic root of 6247117426 is about 1841.7325192817.

It can be divided in two parts, 62471 and 17426, that added together give a palindrome (79897).

The spelling of 6247117426 in words is "six billion, two hundred forty-seven million, one hundred seventeen thousand, four hundred twenty-six".