10432434423 has 8 divisors (see below), whose sum is σ = 14077502208. Its totient is φ = 6871161464.

The previous prime is 10432434407. The next prime is 10432434437. The reversal of 10432434423 is 32443423401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10432434423 - 2⁴ = 10432434407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10432433423) 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 7 ways as a sum of consecutive naturals, for example, 20948415 + ... + 20948912.

It is an arithmetic number, because the mean of its divisors is an integer number (1759687776).

Almost surely, 2^10432434423 is an apocalyptic number.

10432434423 is a deficient number, since it is larger than the sum of its proper divisors (3645067785).

10432434423 is an equidigital number, since it uses as much as digits as its factorization.

10432434423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41897413.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 10432434423 its reverse (32443423401), we get a palindrome (42875857824).

The spelling of 10432434423 in words is "ten billion, four hundred thirty-two million, four hundred thirty-four thousand, four hundred twenty-three".