403220401041 has 32 divisors (see below), whose sum is σ = 560345776128. Its totient is φ = 257623960320.

The previous prime is 403220401037. The next prime is 403220401063. The reversal of 403220401041 is 140104022304.

It is not a de Polignac number, because 403220401041 - 2² = 403220401037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 403220400999 and 403220401017.

It is not an unprimeable number, because it can be changed into a prime (403220401741) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43152816 + ... + 43162158.

It is an arithmetic number, because the mean of its divisors is an integer number (17510805504).

Almost surely, 2^403220401041 is an apocalyptic number.

It is an amenable number.

403220401041 is a deficient number, since it is larger than the sum of its proper divisors (157125375087).

403220401041 is a wasteful number, since it uses less digits than its factorization.

403220401041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13821.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 403220401041 its reverse (140104022304), we get a palindrome (543324423345).

The spelling of 403220401041 in words is "four hundred three billion, two hundred twenty million, four hundred one thousand, forty-one".