23301404432 has 10 divisors (see below), whose sum is σ = 45146471118. Its totient is φ = 11650702208.

The previous prime is 23301404431. The next prime is 23301404459. The reversal of 23301404432 is 23440410332.

It can be written as a sum of positive squares in only one way, i.e., 21349885456 + 1951518976 = 146116^2 + 44176^2 .

It is not an unprimeable number, because it can be changed into a prime (23301404431) 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 as a sum of consecutive naturals, namely, 728168873 + ... + 728168904.

Almost surely, 2^23301404432 is an apocalyptic number.

It is an amenable number.

23301404432 is a deficient number, since it is larger than the sum of its proper divisors (21845066686).

23301404432 is a wasteful number, since it uses less digits than its factorization.

23301404432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456337785 (or 1456337779 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 23301404432 its reverse (23440410332), we get a palindrome (46741814764).

The spelling of 23301404432 in words is "twenty-three billion, three hundred one million, four hundred four thousand, four hundred thirty-two".