68377100034 has 16 divisors (see below), whose sum is σ = 136805585472. Its totient is φ = 22783802448.

The previous prime is 68377100023. The next prime is 68377100081. The reversal of 68377100034 is 43000177386.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 68377099965 and 68377100001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2123749 + ... + 2155704.

It is an arithmetic number, because the mean of its divisors is an integer number (8550349092).

Almost surely, 2^68377100034 is an apocalyptic number.

68377100034 is an abundant number, since it is smaller than the sum of its proper divisors (68428485438).

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

68377100034 is a wasteful number, since it uses less digits than its factorization.

68377100034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4282121.

The product of its (nonzero) digits is 84672, while the sum is 39.

The spelling of 68377100034 in words is "sixty-eight billion, three hundred seventy-seven million, one hundred thousand, thirty-four".