432344201321120 has 48 divisors (see below), whose sum is σ = 1114268918863968. Its totient is φ = 157216073207040.

The previous prime is 432344201321077. The next prime is 432344201321141. The reversal of 432344201321120 is 21123102443234.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 122825055434 + ... + 122825058953.

It is an arithmetic number, because the mean of its divisors is an integer number (23213935809666).

Almost surely, 2^{432344201321120} is an apocalyptic number.

432344201321120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

432344201321120 is an abundant number, since it is smaller than the sum of its proper divisors (681924717542848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

432344201321120 is a wasteful number, since it uses less digits than its factorization.

432344201321120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245650114413 (or 245650114405 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 432344201321120 its reverse (21123102443234), we get a palindrome (453467303764354).

The spelling of 432344201321120 in words is "four hundred thirty-two trillion, three hundred forty-four billion, two hundred one million, three hundred twenty-one thousand, one hundred twenty".