41947223906 has 12 divisors (see below), whose sum is σ = 73193625558. Its totient is φ = 17977381632.

The previous prime is 41947223873. The next prime is 41947223909. The reversal of 41947223906 is 60932274914.

It can be written as a sum of positive squares in only one way, i.e., 24927673225 + 17019550681 = 157885^2 + 130459^2 .

It is not an unprimeable number, because it can be changed into a prime (41947223909) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 214016351 + ... + 214016546.

Almost surely, 2^41947223906 is an apocalyptic number.

41947223906 is a deficient number, since it is larger than the sum of its proper divisors (31246401652).

41947223906 is a wasteful number, since it uses less digits than its factorization.

41947223906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428032913 (or 428032906 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 41947223906 in words is "forty-one billion, nine hundred forty-seven million, two hundred twenty-three thousand, nine hundred six".