41627891273 has 4 divisors (see below), whose sum is σ = 41759209860. Its totient is φ = 41496572688.

The previous prime is 41627891269. The next prime is 41627891281. The reversal of 41627891273 is 37219872614.

41627891273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 37219872614 = 2 ⋅18609936307.

It can be written as a sum of positive squares in 2 ways, for example, as 2266521664 + 39361369609 = 47608^2 + 198397^2 .

It is a cyclic number.

It is not a de Polignac number, because 41627891273 - 2² = 41627891269 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41627891233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65658818 + ... + 65659451.

It is an arithmetic number, because the mean of its divisors is an integer number (10439802465).

Almost surely, 2^41627891273 is an apocalyptic number.

It is an amenable number.

41627891273 is a deficient number, since it is larger than the sum of its proper divisors (131318587).

41627891273 is a wasteful number, since it uses less digits than its factorization.

41627891273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131318586.

The product of its digits is 1016064, while the sum is 50.

The spelling of 41627891273 in words is "forty-one billion, six hundred twenty-seven million, eight hundred ninety-one thousand, two hundred seventy-three".