432420315405 has 16 divisors (see below), whose sum is σ = 745093466880. Its totient is φ = 212883847488.

The previous prime is 432420315359. The next prime is 432420315433. The reversal of 432420315405 is 504513024234.

It is not a de Polignac number, because 432420315405 - 2³¹ = 430272831757 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1108769845 + ... + 1108770234.

It is an arithmetic number, because the mean of its divisors is an integer number (46568341680).

Almost surely, 2^432420315405 is an apocalyptic number.

It is an amenable number.

432420315405 is a deficient number, since it is larger than the sum of its proper divisors (312673151475).

432420315405 is a wasteful number, since it uses less digits than its factorization.

432420315405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2217540100.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 432420315405 its reverse (504513024234), we get a palindrome (936933339639).

The spelling of 432420315405 in words is "four hundred thirty-two billion, four hundred twenty million, three hundred fifteen thousand, four hundred five".