40321034341 has 4 divisors (see below), whose sum is σ = 46081182112. Its totient is φ = 34560886572.

The previous prime is 40321034311. The next prime is 40321034353. The reversal of 40321034341 is 14343012304.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40321034341 - 2²³ = 40312645733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40321034311) 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, 2880073875 + ... + 2880073888.

It is an arithmetic number, because the mean of its divisors is an integer number (11520295528).

Almost surely, 2^40321034341 is an apocalyptic number.

It is an amenable number.

40321034341 is a deficient number, since it is larger than the sum of its proper divisors (5760147771).

40321034341 is an equidigital number, since it uses as much as digits as its factorization.

40321034341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5760147770.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 40321034341 its reverse (14343012304), we get a palindrome (54664046645).

The spelling of 40321034341 in words is "forty billion, three hundred twenty-one million, thirty-four thousand, three hundred forty-one".