4213432342144 has 64 divisors (see below), whose sum is σ = 8771920309440. Its totient is φ = 2012124635136.

The previous prime is 4213432342139. The next prime is 4213432342157. The reversal of 4213432342144 is 4412432343124.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 918019 + ... + 3044605.

It is an arithmetic number, because the mean of its divisors is an integer number (137061254835).

Almost surely, 2^{4213432342144} 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 4213432342144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4385960154720).

4213432342144 is an abundant number, since it is smaller than the sum of its proper divisors (4558487967296).

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

4213432342144 is a wasteful number, since it uses less digits than its factorization.

4213432342144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2127297 (or 2127285 counting only the distinct ones).

The product of its digits is 221184, while the sum is 37.

Adding to 4213432342144 its reverse (4412432343124), we get a palindrome (8625864685268).

The spelling of 4213432342144 in words is "four trillion, two hundred thirteen billion, four hundred thirty-two million, three hundred forty-two thousand, one hundred forty-four".