403340405023241 has 12 divisors (see below), whose sum is σ = 476194763899728. Its totient is φ = 340560341978472.

The previous prime is 403340405023189. The next prime is 403340405023247. The reversal of 403340405023241 is 142320504043304.

It is not a de Polignac number, because 403340405023241 - 2³⁸ = 403065527116297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (403340405023247) 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 11 ways as a sum of consecutive naturals, for example, 61428629831 + ... + 61428636396.

It is an arithmetic number, because the mean of its divisors is an integer number (39682896991644).

Almost surely, 2^{403340405023241} is an apocalyptic number.

It is an amenable number.

403340405023241 is a deficient number, since it is larger than the sum of its proper divisors (72854358876487).

403340405023241 is a wasteful number, since it uses less digits than its factorization.

403340405023241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122857266308 (or 122857266301 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 403340405023241 its reverse (142320504043304), we get a palindrome (545660909066545).

The spelling of 403340405023241 in words is "four hundred three trillion, three hundred forty billion, four hundred five million, twenty-three thousand, two hundred forty-one".