430120331403 has 48 divisors (see below), whose sum is σ = 688317626880. Its totient is φ = 238092813504.

The previous prime is 430120331359. The next prime is 430120331423. The reversal of 430120331403 is 304133021034.

It is not a de Polignac number, because 430120331403 - 2⁹ = 430120330891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (430120331423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 266076 + ... + 964902.

It is an arithmetic number, because the mean of its divisors is an integer number (14339950560).

Almost surely, 2^430120331403 is an apocalyptic number.

430120331403 is a deficient number, since it is larger than the sum of its proper divisors (258197295477).

430120331403 is a wasteful number, since it uses less digits than its factorization.

430120331403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698976 (or 698969 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 430120331403 its reverse (304133021034), we get a palindrome (734253352437).

The spelling of 430120331403 in words is "four hundred thirty billion, one hundred twenty million, three hundred thirty-one thousand, four hundred three".