32430142344332 has 36 divisors (see below), whose sum is σ = 59593586673600. Its totient is φ = 15440515978272.

The previous prime is 32430142344307. The next prime is 32430142344337. The reversal of 32430142344332 is 23344324103423.

It is not an unprimeable number, because it can be changed into a prime (32430142344337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33891707 + ... + 34835442.

It is an arithmetic number, because the mean of its divisors is an integer number (1655377407600).

Almost surely, 2^{32430142344332} is an apocalyptic number.

It is an amenable number.

32430142344332 is a deficient number, since it is larger than the sum of its proper divisors (27163444329268).

32430142344332 is a wasteful number, since it uses less digits than its factorization.

32430142344332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68727422 (or 68727397 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 38.

Adding to 32430142344332 its reverse (23344324103423), we get a palindrome (55774466447755).

The spelling of 32430142344332 in words is "thirty-two trillion, four hundred thirty billion, one hundred forty-two million, three hundred forty-four thousand, three hundred thirty-two".