32144044534 has 16 divisors (see below), whose sum is σ = 55189790208. Its totient is φ = 13754590632.

The previous prime is 32144044529. The next prime is 32144044573. The reversal of 32144044534 is 43544044123.

It is a self number, because there is not a number n which added to its sum of digits gives 32144044534.

It is a congruent number.

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, 1776382 + ... + 1794385.

It is an arithmetic number, because the mean of its divisors is an integer number (3449361888).

Almost surely, 2^32144044534 is an apocalyptic number.

32144044534 is a deficient number, since it is larger than the sum of its proper divisors (23045745674).

32144044534 is a wasteful number, since it uses less digits than its factorization.

32144044534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3571419.

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 32144044534 its reverse (43544044123), we get a palindrome (75688088657).

The spelling of 32144044534 in words is "thirty-two billion, one hundred forty-four million, forty-four thousand, five hundred thirty-four".