23231044414000 has 80 divisors (see below), whose sum is σ = 56204284945536. Its totient is φ = 9287187072000.

The previous prime is 23231044413893. The next prime is 23231044414009. The reversal of 23231044414000 is 41444013232.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 23231044414000.

It is not an unprimeable number, because it can be changed into a prime (23231044414009) 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, 285705 + ... + 6822295.

Almost surely, 2^{23231044414000} is an apocalyptic number.

23231044414000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23231044414000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28102142472768).

23231044414000 is an abundant number, since it is smaller than the sum of its proper divisors (32973240531536).

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

23231044414000 is a wasteful number, since it uses less digits than its factorization.

23231044414000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6538391 (or 6538375 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 23231044414000 its reverse (41444013232), we get a palindrome (23272488427232).

The spelling of 23231044414000 in words is "twenty-three trillion, two hundred thirty-one billion, forty-four million, four hundred fourteen thousand".