23245361144 has 32 divisors (see below), whose sum is σ = 44708647680. Its totient is φ = 11325236064.

The previous prime is 23245361101. The next prime is 23245361147. The reversal of 23245361144 is 44116354232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23245361147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50822 + ... + 221525.

It is an arithmetic number, because the mean of its divisors is an integer number (1397145240).

Almost surely, 2^23245361144 is an apocalyptic number.

It is an amenable number.

23245361144 is a deficient number, since it is larger than the sum of its proper divisors (21463286536).

23245361144 is a wasteful number, since it uses less digits than its factorization.

23245361144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272627 (or 272623 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The spelling of 23245361144 in words is "twenty-three billion, two hundred forty-five million, three hundred sixty-one thousand, one hundred forty-four".