23433423404 has 12 divisors (see below), whose sum is σ = 42331345728. Its totient is φ = 11338753200.

The previous prime is 23433423401. The next prime is 23433423437. The reversal of 23433423404 is 40432433432.

It is a super-2 number, since 2×23433423404² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23433423401) 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, 94489487 + ... + 94489734.

It is an arithmetic number, because the mean of its divisors is an integer number (3527612144).

Almost surely, 2^23433423404 is an apocalyptic number.

It is an amenable number.

23433423404 is a deficient number, since it is larger than the sum of its proper divisors (18897922324).

23433423404 is a wasteful number, since it uses less digits than its factorization.

23433423404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188979256 (or 188979254 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 23433423404 its reverse (40432433432), we get a palindrome (63865856836).

The spelling of 23433423404 in words is "twenty-three billion, four hundred thirty-three million, four hundred twenty-three thousand, four hundred four".