68841044 has 24 divisors (see below), whose sum is σ = 122629248. Its totient is φ = 33808320.

The previous prime is 68841037. The next prime is 68841077. The reversal of 68841044 is 44014886.

It is a junction number, because it is equal to n+sod(n) for n = 68840995 and 68841013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125579 + ... + 126125.

It is an arithmetic number, because the mean of its divisors is an integer number (5109552).

Almost surely, 2^68841044 is an apocalyptic number.

It is an amenable number.

68841044 is a deficient number, since it is larger than the sum of its proper divisors (53788204).

68841044 is a wasteful number, since it uses less digits than its factorization.

68841044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055 (or 1053 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 68841044 is about 8297.0503192400. The cubic root of 68841044 is about 409.8413901661.

The spelling of 68841044 in words is "sixty-eight million, eight hundred forty-one thousand, forty-four".