23401446046 has 32 divisors (see below), whose sum is σ = 38449152000. Its totient is φ = 10593802080.

The previous prime is 23401446023. The next prime is 23401446049. The reversal of 23401446046 is 64064410432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23401446049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9818971 + ... + 9821353.

It is an arithmetic number, because the mean of its divisors is an integer number (1201536000).

Almost surely, 2^23401446046 is an apocalyptic number.

23401446046 is a deficient number, since it is larger than the sum of its proper divisors (15047705954).

23401446046 is a wasteful number, since it uses less digits than its factorization.

23401446046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4024.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 23401446046 its reverse (64064410432), we get a palindrome (87465856478).

The spelling of 23401446046 in words is "twenty-three billion, four hundred one million, four hundred forty-six thousand, forty-six".