7068117431 has 8 divisors (see below), whose sum is σ = 7089272400. Its totient is φ = 7046994240.

The previous prime is 7068117391. The next prime is 7068117443. The reversal of 7068117431 is 1347118607.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 7068117431 - 2¹⁸ = 7067855287 is a prime.

It is a super-3 number, since 3×7068117431³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7068117451) 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 7 ways as a sum of consecutive naturals, for example, 481541 + ... + 496001.

It is an arithmetic number, because the mean of its divisors is an integer number (886159050).

Almost surely, 2^7068117431 is an apocalyptic number.

7068117431 is a deficient number, since it is larger than the sum of its proper divisors (21154969).

7068117431 is a wasteful number, since it uses less digits than its factorization.

7068117431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15889.

The product of its (nonzero) digits is 28224, while the sum is 38.

The square root of 7068117431 is about 84072.0966254559. The cubic root of 7068117431 is about 1919.1161143363.

The spelling of 7068117431 in words is "seven billion, sixty-eight million, one hundred seventeen thousand, four hundred thirty-one".