23731869489244 has 48 divisors (see below), whose sum is σ = 48022282074816. Its totient is φ = 10051485696000.

The previous prime is 23731869489241. The next prime is 23731869489337. The reversal of 23731869489244 is 44298496813732.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23731869489241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6225829 + ... + 9285724.

It is an arithmetic number, because the mean of its divisors is an integer number (1000464209892).

Almost surely, 2^{23731869489244} is an apocalyptic number.

It is an amenable number.

23731869489244 is an abundant number, since it is smaller than the sum of its proper divisors (24290412585572).

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

23731869489244 is a wasteful number, since it uses less digits than its factorization.

23731869489244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15512206 (or 15512204 counting only the distinct ones).

The product of its digits is 501645312, while the sum is 70.

The spelling of 23731869489244 in words is "twenty-three trillion, seven hundred thirty-one billion, eight hundred sixty-nine million, four hundred eighty-nine thousand, two hundred forty-four".