23403035131244 has 24 divisors (see below), whose sum is σ = 41021806425600. Its totient is φ = 11682533264976.

The previous prime is 23403035131241. The next prime is 23403035131253. The reversal of 23403035131244 is 44213153030432.

It is not an unprimeable number, because it can be changed into a prime (23403035131241) by changing a digit.

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, 4791149 + ... + 8352315.

It is an arithmetic number, because the mean of its divisors is an integer number (1709241934400).

Almost surely, 2^{23403035131244} is an apocalyptic number.

It is an amenable number.

23403035131244 is a deficient number, since it is larger than the sum of its proper divisors (17618771294356).

23403035131244 is a wasteful number, since it uses less digits than its factorization.

23403035131244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3563837 (or 3563835 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 23403035131244 its reverse (44213153030432), we get a palindrome (67616188161676).

The spelling of 23403035131244 in words is "twenty-three trillion, four hundred three billion, thirty-five million, one hundred thirty-one thousand, two hundred forty-four".