23040411234144 has 24 divisors (see below), whose sum is σ = 60481079489880. Its totient is φ = 7680137078016.

The previous prime is 23040411234119. The next prime is 23040411234157. The reversal of 23040411234144 is 44143211404032.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120002141749 + ... + 120002141940.

It is an arithmetic number, because the mean of its divisors is an integer number (2520044978745).

Almost surely, 2^{23040411234144} is an apocalyptic number.

23040411234144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23040411234144 is an abundant number, since it is smaller than the sum of its proper divisors (37440668255736).

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

23040411234144 is a wasteful number, since it uses less digits than its factorization.

23040411234144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240004283702 (or 240004283694 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 23040411234144 its reverse (44143211404032), we get a palindrome (67183622638176).

The spelling of 23040411234144 in words is "twenty-three trillion, forty billion, four hundred eleven million, two hundred thirty-four thousand, one hundred forty-four".