32142444343044 has 96 divisors (see below), whose sum is σ = 88480951566336. Its totient is φ = 8887028019840.

The previous prime is 32142444342989. The next prime is 32142444343117. The reversal of 32142444343044 is 44034344424123.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 32142444342987 and 32142444343005.

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, 89145094 + ... + 89504930.

It is an arithmetic number, because the mean of its divisors is an integer number (921676578816).

Almost surely, 2^{32142444343044} is an apocalyptic number.

It is an amenable number.

32142444343044 is an abundant number, since it is smaller than the sum of its proper divisors (56338507223292).

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

32142444343044 is a wasteful number, since it uses less digits than its factorization.

32142444343044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394185 (or 394183 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 42.

Adding to 32142444343044 its reverse (44034344424123), we get a palindrome (76176788767167).

The spelling of 32142444343044 in words is "thirty-two trillion, one hundred forty-two billion, four hundred forty-four million, three hundred forty-three thousand, forty-four".