431264214532203 has 96 divisors (see below), whose sum is σ = 653001568321536. Its totient is φ = 252839060457984.

The previous prime is 431264214532157. The next prime is 431264214532303. The reversal of 431264214532203 is 302235412462134.

It is not a de Polignac number, because 431264214532203 - 2⁶ = 431264214532139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (431264214532303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 159048601 + ... + 161737397.

It is an arithmetic number, because the mean of its divisors is an integer number (6802099670016).

Almost surely, 2^{431264214532203} is an apocalyptic number.

431264214532203 is a deficient number, since it is larger than the sum of its proper divisors (221737353789333).

431264214532203 is a wasteful number, since it uses less digits than its factorization.

431264214532203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2689053 (or 2689040 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 42.

Adding to 431264214532203 its reverse (302235412462134), we get a palindrome (733499626994337).

The spelling of 431264214532203 in words is "four hundred thirty-one trillion, two hundred sixty-four billion, two hundred fourteen million, five hundred thirty-two thousand, two hundred three".