32144304244144 has 40 divisors (see below), whose sum is σ = 62597404000800. Its totient is φ = 15990147993600.

The previous prime is 32144304244133. The next prime is 32144304244163. The reversal of 32144304244144 is 44144240344123.

It is a junction number, because it is equal to n+sod(n) for n = 32144304244097 and 32144304244106.

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, 41392554 + ... + 42161974.

It is an arithmetic number, because the mean of its divisors is an integer number (1564935100020).

Almost surely, 2^{32144304244144} is an apocalyptic number.

It is an amenable number.

32144304244144 is a deficient number, since it is larger than the sum of its proper divisors (30453099756656).

32144304244144 is a wasteful number, since it uses less digits than its factorization.

32144304244144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782749 (or 782743 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 40.

Adding to 32144304244144 its reverse (44144240344123), we get a palindrome (76288544588267).

The spelling of 32144304244144 in words is "thirty-two trillion, one hundred forty-four billion, three hundred four million, two hundred forty-four thousand, one hundred forty-four".