432299353121 has 4 divisors (see below), whose sum is σ = 457728726852. Its totient is φ = 406869979392.

The previous prime is 432299353097. The next prime is 432299353139. The reversal of 432299353121 is 121353992234.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 288782638225 + 143516714896 = 537385^2 + 378836^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432299353121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432299353181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12714686840 + ... + 12714686873.

It is an arithmetic number, because the mean of its divisors is an integer number (114432181713).

Almost surely, 2^432299353121 is an apocalyptic number.

It is an amenable number.

432299353121 is a deficient number, since it is larger than the sum of its proper divisors (25429373731).

432299353121 is a wasteful number, since it uses less digits than its factorization.

432299353121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25429373730.

The product of its digits is 349920, while the sum is 44.

The spelling of 432299353121 in words is "four hundred thirty-two billion, two hundred ninety-nine million, three hundred fifty-three thousand, one hundred twenty-one".