23211044401424 has 40 divisors (see below), whose sum is σ = 49060998347520. Its totient is φ = 10550197123200.

The previous prime is 23211044401423. The next prime is 23211044401453. The reversal of 23211044401424 is 42410444011232.

It is not an unprimeable number, because it can be changed into a prime (23211044401423) 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 7 ways as a sum of consecutive naturals, for example, 5048042 + ... + 8479670.

It is an arithmetic number, because the mean of its divisors is an integer number (1226524958688).

Almost surely, 2^{23211044401424} is an apocalyptic number.

It is an amenable number.

23211044401424 is an abundant number, since it is smaller than the sum of its proper divisors (25849953946096).

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

23211044401424 is a wasteful number, since it uses less digits than its factorization.

23211044401424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3470079 (or 3470073 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 23211044401424 its reverse (42410444011232), we get a palindrome (65621488412656).

The spelling of 23211044401424 in words is "twenty-three trillion, two hundred eleven billion, forty-four million, four hundred one thousand, four hundred twenty-four".