23403200230432 has 48 divisors (see below), whose sum is σ = 50264322885504. Its totient is φ = 10637684640000.

The previous prime is 23403200230363. The next prime is 23403200230523.

23403200230432 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 23403200230432.

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, 30990457 + ... + 31736647.

It is an arithmetic number, because the mean of its divisors is an integer number (1047173393448).

Almost surely, 2^{23403200230432} is an apocalyptic number.

23403200230432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23403200230432 is an abundant number, since it is smaller than the sum of its proper divisors (26861122655072).

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

23403200230432 is a wasteful number, since it uses less digits than its factorization.

23403200230432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835313 (or 835305 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

It can be divided in two parts, 23403200 and 230432, that added together give a palindrome (23633632).

The spelling of 23403200230432 in words is "twenty-three trillion, four hundred three billion, two hundred million, two hundred thirty thousand, four hundred thirty-two".