403242431230 has 16 divisors (see below), whose sum is σ = 727858211040. Its totient is φ = 160847675872.

The previous prime is 403242431213. The next prime is 403242431287. The reversal of 403242431230 is 32134242304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56158309 + ... + 56165488.

It is an arithmetic number, because the mean of its divisors is an integer number (45491138190).

Almost surely, 2^403242431230 is an apocalyptic number.

403242431230 is a deficient number, since it is larger than the sum of its proper divisors (324615779810).

403242431230 is a wasteful number, since it uses less digits than its factorization.

403242431230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112324163.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 403242431230 its reverse (32134242304), we get a palindrome (435376673534).

The spelling of 403242431230 in words is "four hundred three billion, two hundred forty-two million, four hundred thirty-one thousand, two hundred thirty".