2330031400144 has 80 divisors (see below), whose sum is σ = 5240195963136. Its totient is φ = 982982246400.

The previous prime is 2330031400141. The next prime is 2330031400181. The reversal of 2330031400144 is 4410041300332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2330031400141) 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, 4868674 + ... + 5325790.

Almost surely, 2^{2330031400144} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2330031400144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2620097981568).

2330031400144 is an abundant number, since it is smaller than the sum of its proper divisors (2910164562992).

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

2330031400144 is a wasteful number, since it uses less digits than its factorization.

2330031400144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457844 (or 457838 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2330031400144 its reverse (4410041300332), we get a palindrome (6740072700476).

The spelling of 2330031400144 in words is "two trillion, three hundred thirty billion, thirty-one million, four hundred thousand, one hundred forty-four".