403413603441043 has 16 divisors (see below), whose sum is σ = 453339958317120. Its totient is φ = 356186869023744.

The previous prime is 403413603440999. The next prime is 403413603441061. The reversal of 403413603441043 is 340144306314304.

It is not a de Polignac number, because 403413603441043 - 2⁴¹ = 401214580185491 is a prime.

It is a super-2 number, since 2×403413603441043² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 403413603440987 and 403413603441005.

It is not an unprimeable number, because it can be changed into a prime (403413603441073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15984103 + ... + 32593231.

It is an arithmetic number, because the mean of its divisors is an integer number (28333747394820).

Almost surely, 2^{403413603441043} is an apocalyptic number.

403413603441043 is a deficient number, since it is larger than the sum of its proper divisors (49926354876077).

403413603441043 is a wasteful number, since it uses less digits than its factorization.

403413603441043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16690398.

The product of its (nonzero) digits is 497664, while the sum is 40.

Adding to 403413603441043 its reverse (340144306314304), we get a palindrome (743557909755347).

The spelling of 403413603441043 in words is "four hundred three trillion, four hundred thirteen billion, six hundred three million, four hundred forty-one thousand, forty-three".