41042404140243 has 64 divisors (see below), whose sum is σ = 66449269555200. Its totient is φ = 22248638496000.

The previous prime is 41042404140203. The next prime is 41042404140251. The reversal of 41042404140243 is 34204140424014.

It is a de Polignac number, because none of the positive numbers 2^k-41042404140243 is a prime.

It is a super-2 number, since 2×41042404140243² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (41042404140203) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 24953823 + ... + 26547656.

It is an arithmetic number, because the mean of its divisors is an integer number (1038269836800).

Almost surely, 2^{41042404140243} is an apocalyptic number.

41042404140243 is a deficient number, since it is larger than the sum of its proper divisors (25406865414957).

41042404140243 is a wasteful number, since it uses less digits than its factorization.

41042404140243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51501584.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 41042404140243 its reverse (34204140424014), we get a palindrome (75246544564257).

The spelling of 41042404140243 in words is "forty-one trillion, forty-two billion, four hundred four million, one hundred forty thousand, two hundred forty-three".