41420031162543 has 12 divisors (see below), whose sum is σ = 65267927892648. Its totient is φ = 25103049189360.

The previous prime is 41420031162443. The next prime is 41420031162563. The reversal of 41420031162543 is 34526113002414.

41420031162543 is a `hidden beast` number, since 4 + 1 + 4 + 20 + 0 + 3 + 1 + 1 + 625 + 4 + 3 = 666.

It is not a de Polignac number, because 41420031162543 - 2⁹ = 41420031162031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41420031162498 and 41420031162507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41420031162563) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 209192076480 + ... + 209192076677.

It is an arithmetic number, because the mean of its divisors is an integer number (5438993991054).

Almost surely, 2^{41420031162543} is an apocalyptic number.

41420031162543 is a deficient number, since it is larger than the sum of its proper divisors (23847896730105).

41420031162543 is a wasteful number, since it uses less digits than its factorization.

41420031162543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418384153174 (or 418384153171 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 41420031162543 its reverse (34526113002414), we get a palindrome (75946144164957).

The spelling of 41420031162543 in words is "forty-one trillion, four hundred twenty billion, thirty-one million, one hundred sixty-two thousand, five hundred forty-three".