32443211055342 has 32 divisors (see below), whose sum is σ = 69124762962432. Its totient is φ = 10115818959744.

The previous prime is 32443211055193. The next prime is 32443211055347. The reversal of 32443211055342 is 24355011234423.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 32443211055342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32443211055347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 975660358 + ... + 975693609.

It is an arithmetic number, because the mean of its divisors is an integer number (2160148842576).

Almost surely, 2^{32443211055342} is an apocalyptic number.

32443211055342 is an abundant number, since it is smaller than the sum of its proper divisors (36681551907090).

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

32443211055342 is a wasteful number, since it uses less digits than its factorization.

32443211055342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1951354152.

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 32443211055342 its reverse (24355011234423), we get a palindrome (56798222289765).

The spelling of 32443211055342 in words is "thirty-two trillion, four hundred forty-three billion, two hundred eleven million, fifty-five thousand, three hundred forty-two".