68038111041 has 8 divisors (see below), whose sum is σ = 91224283680. Its totient is φ = 45105339552.

The previous prime is 68038111039. The next prime is 68038111061. The reversal of 68038111041 is 14011183086.

It is a happy number.

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

It is not a de Polignac number, because 68038111041 - 2¹ = 68038111039 is a prime.

It is a super-2 number, since 2×68038111041² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 68038110993 and 68038111011.

It is not an unprimeable number, because it can be changed into a prime (68038111021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63349660 + ... + 63350733.

It is an arithmetic number, because the mean of its divisors is an integer number (11403035460).

Almost surely, 2^68038111041 is an apocalyptic number.

It is an amenable number.

68038111041 is a deficient number, since it is larger than the sum of its proper divisors (23186172639).

68038111041 is a wasteful number, since it uses less digits than its factorization.

68038111041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126700575.

The product of its (nonzero) digits is 4608, while the sum is 33.

The spelling of 68038111041 in words is "sixty-eight billion, thirty-eight million, one hundred eleven thousand, forty-one".