23444433046 has 16 divisors (see below), whose sum is σ = 35512782048. Its totient is φ = 11607336000.

The previous prime is 23444433007. The next prime is 23444433059. The reversal of 23444433046 is 64033444432.

It is a junction number, because it is equal to n+sod(n) for n = 23444432996 and 23444433014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29485 + ... + 218536.

It is an arithmetic number, because the mean of its divisors is an integer number (2219548878).

Almost surely, 2^23444433046 is an apocalyptic number.

23444433046 is a deficient number, since it is larger than the sum of its proper divisors (12068349002).

23444433046 is a wasteful number, since it uses less digits than its factorization.

23444433046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248487.

The product of its (nonzero) digits is 331776, while the sum is 37.

Adding to 23444433046 its reverse (64033444432), we get a palindrome (87477877478).

It can be divided in two parts, 23444 and 433046, that added together give a triangular number (456490 = T₉₅₅).

The spelling of 23444433046 in words is "twenty-three billion, four hundred forty-four million, four hundred thirty-three thousand, forty-six".