23104421032404 has 48 divisors (see below), whose sum is σ = 54005568986880. Its totient is φ = 7687877592960.

The previous prime is 23104421032373. The next prime is 23104421032409. The reversal of 23104421032404 is 40423012440132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23104421032409) 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 15 ways as a sum of consecutive naturals, for example, 15349582 + ... + 16787450.

It is an arithmetic number, because the mean of its divisors is an integer number (1125116020560).

Almost surely, 2^{23104421032404} is an apocalyptic number.

It is an amenable number.

23104421032404 is an abundant number, since it is smaller than the sum of its proper divisors (30901147954476).

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

23104421032404 is a wasteful number, since it uses less digits than its factorization.

23104421032404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440240 (or 1440238 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 23104421032404 its reverse (40423012440132), we get a palindrome (63527433472536).

The spelling of 23104421032404 in words is "twenty-three trillion, one hundred four billion, four hundred twenty-one million, thirty-two thousand, four hundred four".