68672883041 has 16 divisors (see below), whose sum is σ = 80132976000. Its totient is φ = 58827205584.

The previous prime is 68672883031. The next prime is 68672883049. The reversal of 68672883041 is 14038827686.

It is not a de Polignac number, because 68672883041 - 2⁶ = 68672882977 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (68672883049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 521570 + ... + 639828.

It is an arithmetic number, because the mean of its divisors is an integer number (5008311000).

Almost surely, 2^68672883041 is an apocalyptic number.

It is an amenable number.

68672883041 is a deficient number, since it is larger than the sum of its proper divisors (11460092959).

68672883041 is a wasteful number, since it uses less digits than its factorization.

68672883041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119973 (or 119959 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 53.

The spelling of 68672883041 in words is "sixty-eight billion, six hundred seventy-two million, eight hundred eighty-three thousand, forty-one".