40341204441 has 28 divisors (see below), whose sum is σ = 60505681920. Its totient is φ = 26884557720.

The previous prime is 40341204413. The next prime is 40341204461. The reversal of 40341204441 is 14440214304.

It is not a de Polignac number, because 40341204441 - 2²⁷ = 40206986713 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (40341204461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 2463880 + ... + 2480198.

Almost surely, 2^40341204441 is an apocalyptic number.

It is an amenable number.

40341204441 is a deficient number, since it is larger than the sum of its proper divisors (20164477479).

40341204441 is an equidigital number, since it uses as much as digits as its factorization.

40341204441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19728 (or 19713 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 40341204441 its reverse (14440214304), we get a palindrome (54781418745).

The spelling of 40341204441 in words is "forty billion, three hundred forty-one million, two hundred four thousand, four hundred forty-one".