403230431401 has 32 divisors (see below), whose sum is σ = 504520851456. Its totient is φ = 314689320000.

The previous prime is 403230431323. The next prime is 403230431437. The reversal of 403230431401 is 104134032304.

It is a cyclic number.

It is not a de Polignac number, because 403230431401 - 2¹¹ = 403230429353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (403230431101) 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, 357775 + ... + 966676.

It is an arithmetic number, because the mean of its divisors is an integer number (15766276608).

Almost surely, 2^403230431401 is an apocalyptic number.

It is an amenable number.

403230431401 is a deficient number, since it is larger than the sum of its proper divisors (101290420055).

403230431401 is a wasteful number, since it uses less digits than its factorization.

403230431401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324573.

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

Adding to 403230431401 its reverse (104134032304), we get a palindrome (507364463705).

The spelling of 403230431401 in words is "four hundred three billion, two hundred thirty million, four hundred thirty-one thousand, four hundred one".