68349429414 has 96 divisors (see below), whose sum is σ = 173925251136. Its totient is φ = 18991549440.

The previous prime is 68349429397. The next prime is 68349429419. The reversal of 68349429414 is 41492494386.

68349429414 is a `hidden beast` number, since 6 + 8 + 349 + 4 + 294 + 1 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68349429419) 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, 1616754 + ... + 1658490.

It is an arithmetic number, because the mean of its divisors is an integer number (1811721366).

Almost surely, 2^68349429414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68349429414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86962625568).

68349429414 is an abundant number, since it is smaller than the sum of its proper divisors (105575821722).

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

68349429414 is a wasteful number, since it uses less digits than its factorization.

68349429414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42110 (or 42107 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 54.

The spelling of 68349429414 in words is "sixty-eight billion, three hundred forty-nine million, four hundred twenty-nine thousand, four hundred fourteen".