7426080806247 has 32 divisors (see below), whose sum is σ = 11046036019200. Its totient is φ = 4930763834304.

The previous prime is 7426080806233. The next prime is 7426080806251.

It is a happy number.

7426080806247 is a `hidden beast` number, since 7 + 4 + 2 + 6 + 0 + 8 + 0 + 8 + 0 + 624 + 7 = 666.

7426080806247 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 7426080806247 - 2¹⁰ = 7426080805223 is a prime.

It is a super-2 number, since 2×7426080806247² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7426080806193 and 7426080806202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7426080806297) 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 31 ways as a sum of consecutive naturals, for example, 6326283 + ... + 7407699.

It is an arithmetic number, because the mean of its divisors is an integer number (345188625600).

Almost surely, 2^{7426080806247} is an apocalyptic number.

7426080806247 is a deficient number, since it is larger than the sum of its proper divisors (3619955212953).

7426080806247 is a wasteful number, since it uses less digits than its factorization.

7426080806247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082452 (or 1082446 counting only the distinct ones).

The product of its (nonzero) digits is 7225344, while the sum is 54.

The spelling of 7426080806247 in words is "seven trillion, four hundred twenty-six billion, eighty million, eight hundred six thousand, two hundred forty-seven".