32142013334240 has 96 divisors (see below), whose sum is σ = 80499293743680. Its totient is φ = 12085925289984.

The previous prime is 32142013334201. The next prime is 32142013334269. The reversal of 32142013334240 is 4243331024123.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 32142013334197 and 32142013334206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4872332 + ... + 9382091.

It is an arithmetic number, because the mean of its divisors is an integer number (838534309830).

Almost surely, 2^{32142013334240} is an apocalyptic number.

It is an amenable number.

32142013334240 is an abundant number, since it is smaller than the sum of its proper divisors (48357280409440).

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

32142013334240 is a wasteful number, since it uses less digits than its factorization.

32142013334240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14255284 (or 14255276 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 32142013334240 its reverse (4243331024123), we get a palindrome (36385344358363).

The spelling of 32142013334240 in words is "thirty-two trillion, one hundred forty-two billion, thirteen million, three hundred thirty-four thousand, two hundred forty".