41943964205 has 32 divisors (see below), whose sum is σ = 59151351168. Its totient is φ = 28149062400.

The previous prime is 41943964151. The next prime is 41943964241. The reversal of 41943964205 is 50246934914.

It is not a de Polignac number, because 41943964205 - 2⁶ = 41943964141 is a prime.

It is a super-2 number, since 2×41943964205² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 41943964205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2764490 + ... + 2779620.

It is an arithmetic number, because the mean of its divisors is an integer number (1848479724).

Almost surely, 2^41943964205 is an apocalyptic number.

It is an amenable number.

41943964205 is a deficient number, since it is larger than the sum of its proper divisors (17207386963).

41943964205 is a wasteful number, since it uses less digits than its factorization.

41943964205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19037.

The product of its (nonzero) digits is 933120, while the sum is 47.

The spelling of 41943964205 in words is "forty-one billion, nine hundred forty-three million, nine hundred sixty-four thousand, two hundred five".