41583638069 has 6 divisors (see below), whose sum is σ = 44173622754. Its totient is φ = 39137541440.

The previous prime is 41583638059. The next prime is 41583638071. The reversal of 41583638069 is 96083638514.

It can be written as a sum of positive squares in 3 ways, for example, as 20725057444 + 20858580625 = 143962^2 + 144425^2 .

It is not a de Polignac number, because 41583638069 - 2²⁸ = 41315202613 is a prime.

It is a super-2 number, since 2×41583638069² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 41583638069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41583638059) 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, 71943722 + ... + 71944299.

It is an arithmetic number, because the mean of its divisors is an integer number (7362270459).

Almost surely, 2^41583638069 is an apocalyptic number.

It is an amenable number.

41583638069 is a deficient number, since it is larger than the sum of its proper divisors (2589984685).

41583638069 is a wasteful number, since it uses less digits than its factorization.

41583638069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143888055 (or 143888038 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 53.

The spelling of 41583638069 in words is "forty-one billion, five hundred eighty-three million, six hundred thirty-eight thousand, sixty-nine".