432431101234 has 48 divisors (see below), whose sum is σ = 772471443744. Its totient is φ = 180694926720.

The previous prime is 432431101211. The next prime is 432431101237. The reversal of 432431101234 is 432101134234.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (432431101237) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1045332 + ... + 1399135.

It is an arithmetic number, because the mean of its divisors is an integer number (16093155078).

Almost surely, 2^432431101234 is an apocalyptic number.

432431101234 is a deficient number, since it is larger than the sum of its proper divisors (340040342510).

432431101234 is a wasteful number, since it uses less digits than its factorization.

432431101234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2444551 (or 2444540 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 432431101234 its reverse (432101134234), we get a palindrome (864532235468).

The spelling of 432431101234 in words is "four hundred thirty-two billion, four hundred thirty-one million, one hundred one thousand, two hundred thirty-four".