432224031973 has 4 divisors (see below), whose sum is σ = 432724871808. Its totient is φ = 431723192140.

The previous prime is 432224031971. The next prime is 432224031983. The reversal of 432224031973 is 379130422234.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 379130422234 = 2 ⋅189565211117.

It is a cyclic number.

It is not a de Polignac number, because 432224031973 - 2¹ = 432224031971 is a prime.

It is a super-2 number, since 2×432224031973² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432224031971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250418623 + ... + 250420348.

It is an arithmetic number, because the mean of its divisors is an integer number (108181217952).

Almost surely, 2^432224031973 is an apocalyptic number.

It is an amenable number.

432224031973 is a deficient number, since it is larger than the sum of its proper divisors (500839835).

432224031973 is an equidigital number, since it uses as much as digits as its factorization.

432224031973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500839834.

The product of its (nonzero) digits is 217728, while the sum is 40.

The spelling of 432224031973 in words is "four hundred thirty-two billion, two hundred twenty-four million, thirty-one thousand, nine hundred seventy-three".