32420322144343 has 8 divisors (see below), whose sum is σ = 37913466428288. Its totient is φ = 27142595283384.

The previous prime is 32420322144337. The next prime is 32420322144347. The reversal of 32420322144343 is 34344122302423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32420322144343 - 2⁹ = 32420322143831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32420322144347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53854355421 + ... + 53854356022.

It is an arithmetic number, because the mean of its divisors is an integer number (4739183303536).

Almost surely, 2^{32420322144343} is an apocalyptic number.

32420322144343 is a deficient number, since it is larger than the sum of its proper divisors (5493144283945).

32420322144343 is a wasteful number, since it uses less digits than its factorization.

32420322144343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107708711493.

The product of its (nonzero) digits is 331776, while the sum is 37.

Adding to 32420322144343 its reverse (34344122302423), we get a palindrome (66764444446766).

The spelling of 32420322144343 in words is "thirty-two trillion, four hundred twenty billion, three hundred twenty-two million, one hundred forty-four thousand, three hundred forty-three".