23000454404 has 12 divisors (see below), whose sum is σ = 40253988684. Its totient is φ = 11499314784.

The previous prime is 23000454403. The next prime is 23000454409. The reversal of 23000454404 is 40445400032.

It can be written as a sum of positive squares in 2 ways, for example, as 6743694400 + 16256760004 = 82120^2 + 127502^2 .

It is not an unprimeable number, because it can be changed into a prime (23000454403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169727 + ... + 273510.

It is an arithmetic number, because the mean of its divisors is an integer number (3354499057).

Almost surely, 2^23000454404 is an apocalyptic number.

It is an amenable number.

23000454404 is a deficient number, since it is larger than the sum of its proper divisors (17253534280).

23000454404 is a wasteful number, since it uses less digits than its factorization.

23000454404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456214 (or 456212 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 26.

Adding to 23000454404 its reverse (40445400032), we get a palindrome (63445854436).

The spelling of 23000454404 in words is "twenty-three billion, four hundred fifty-four thousand, four hundred four".