32541303142 has 8 divisors (see below), whose sum is σ = 49243919256. Its totient is φ = 16126663392.

The previous prime is 32541303139. The next prime is 32541303143. The reversal of 32541303142 is 24130314523.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 32541303142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32541303143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71993808 + ... + 71994259.

It is an arithmetic number, because the mean of its divisors is an integer number (6155489907).

Almost surely, 2^32541303142 is an apocalyptic number.

32541303142 is a deficient number, since it is larger than the sum of its proper divisors (16702616114).

32541303142 is a wasteful number, since it uses less digits than its factorization.

32541303142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143988182.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 32541303142 its reverse (24130314523), we get a palindrome (56671617665).

The spelling of 32541303142 in words is "thirty-two billion, five hundred forty-one million, three hundred three thousand, one hundred forty-two".