403320341341 has 4 divisors (see below), whose sum is σ = 403321750272. Its totient is φ = 403318932412.

The previous prime is 403320341323. The next prime is 403320341423. The reversal of 403320341341 is 143143023304.

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 403320341341 - 2¹³ = 403320333149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403320341041) 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, 105085 + ... + 904258.

It is an arithmetic number, because the mean of its divisors is an integer number (100830437568).

Almost surely, 2^403320341341 is an apocalyptic number.

It is an amenable number.

403320341341 is a deficient number, since it is larger than the sum of its proper divisors (1408931).

403320341341 is a wasteful number, since it uses less digits than its factorization.

403320341341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408930.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 403320341341 its reverse (143143023304), we get a palindrome (546463364645).

The spelling of 403320341341 in words is "four hundred three billion, three hundred twenty million, three hundred forty-one thousand, three hundred forty-one".