42203013144 has 128 divisors (see below), whose sum is σ = 109107855360. Its totient is φ = 13594880000.

The previous prime is 42203013137. The next prime is 42203013211. The reversal of 42203013144 is 44131030224.

42203013144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81003604 + ... + 81004124.

It is an arithmetic number, because the mean of its divisors is an integer number (852405120).

Almost surely, 2^42203013144 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 42203013144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54553927680).

42203013144 is an abundant number, since it is smaller than the sum of its proper divisors (66904842216).

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

42203013144 is a wasteful number, since it uses less digits than its factorization.

42203013144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193 (or 1189 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 42203013144 its reverse (44131030224), we get a palindrome (86334043368).

The spelling of 42203013144 in words is "forty-two billion, two hundred three million, thirteen thousand, one hundred forty-four".