41973641828 has 6 divisors (see below), whose sum is σ = 73453873206. Its totient is φ = 20986820912.

The previous prime is 41973641813. The next prime is 41973641833. The reversal of 41973641828 is 82814637914.

41973641828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 26340640804 + 15633001024 = 162298^2 + 125032^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 41973641828.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5246705225 + ... + 5246705232.

It is an arithmetic number, because the mean of its divisors is an integer number (12242312201).

Almost surely, 2^41973641828 is an apocalyptic number.

It is an amenable number.

41973641828 is a deficient number, since it is larger than the sum of its proper divisors (31480231378).

41973641828 is a wasteful number, since it uses less digits than its factorization.

41973641828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10493410461 (or 10493410459 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 53.

The spelling of 41973641828 in words is "forty-one billion, nine hundred seventy-three million, six hundred forty-one thousand, eight hundred twenty-eight".