23343451444 has 6 divisors (see below), whose sum is σ = 40851040034. Its totient is φ = 11671725720.

The previous prime is 23343451363. The next prime is 23343451459. The reversal of 23343451444 is 44415434332.

It can be written as a sum of positive squares in only one way, i.e., 21909920400 + 1433531044 = 148020^2 + 37862^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2917931427 + ... + 2917931434.

Almost surely, 2^23343451444 is an apocalyptic number.

It is an amenable number.

23343451444 is a deficient number, since it is larger than the sum of its proper divisors (17507588590).

23343451444 is a wasteful number, since it uses less digits than its factorization.

23343451444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5835862865 (or 5835862863 counting only the distinct ones).

The product of its digits is 276480, while the sum is 37.

Adding to 23343451444 its reverse (44415434332), we get a palindrome (67758885776).

The spelling of 23343451444 in words is "twenty-three billion, three hundred forty-three million, four hundred fifty-one thousand, four hundred forty-four".