403232411423 has 4 divisors (see below), whose sum is σ = 411811824480. Its totient is φ = 394652998368.

The previous prime is 403232411359. The next prime is 403232411429. The reversal of 403232411423 is 324114232304.

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

It is a cyclic number.

It is not a de Polignac number, because 403232411423 - 2⁶ = 403232411359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403232411429) 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, 4289706458 + ... + 4289706551.

It is an arithmetic number, because the mean of its divisors is an integer number (102952956120).

Almost surely, 2^403232411423 is an apocalyptic number.

403232411423 is a deficient number, since it is larger than the sum of its proper divisors (8579413057).

403232411423 is an equidigital number, since it uses as much as digits as its factorization.

403232411423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8579413056.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 403232411423 its reverse (324114232304), we get a palindrome (727346643727).

The spelling of 403232411423 in words is "four hundred three billion, two hundred thirty-two million, four hundred eleven thousand, four hundred twenty-three".