68959031414 has 96 divisors (see below), whose sum is σ = 135539930880. Its totient is φ = 25692391296.

The previous prime is 68959031413. The next prime is 68959031443. The reversal of 68959031414 is 41413095986.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68959031413) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7772609 + ... + 7781475.

It is an arithmetic number, because the mean of its divisors is an integer number (1411874280).

Almost surely, 2^68959031414 is an apocalyptic number.

68959031414 is a deficient number, since it is larger than the sum of its proper divisors (66580899466).

68959031414 is a wasteful number, since it uses less digits than its factorization.

68959031414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9094 (or 9081 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 50.

It can be divided in two parts, 6895 and 9031414, that added together give a palindrome (9038309).

The spelling of 68959031414 in words is "sixty-eight billion, nine hundred fifty-nine million, thirty-one thousand, four hundred fourteen".