32440441342 has 16 divisors (see below), whose sum is σ = 49664655360. Its totient is φ = 15888790008.

The previous prime is 32440441337. The next prime is 32440441387. The reversal of 32440441342 is 24314404423.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 788278 + ... + 828409.

It is an arithmetic number, because the mean of its divisors is an integer number (3104040960).

Almost surely, 2^32440441342 is an apocalyptic number.

32440441342 is a deficient number, since it is larger than the sum of its proper divisors (17224214018).

32440441342 is a wasteful number, since it uses less digits than its factorization.

32440441342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616895.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 32440441342 its reverse (24314404423), we get a palindrome (56754845765).

The spelling of 32440441342 in words is "thirty-two billion, four hundred forty million, four hundred forty-one thousand, three hundred forty-two".