32135440334 has 8 divisors (see below), whose sum is σ = 50298950160. Its totient is φ = 15369123616.

The previous prime is 32135440333. The next prime is 32135440387. The reversal of 32135440334 is 43304453123.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 32135440334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32135440333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349298219 + ... + 349298310.

It is an arithmetic number, because the mean of its divisors is an integer number (6287368770).

Almost surely, 2^32135440334 is an apocalyptic number.

32135440334 is a deficient number, since it is larger than the sum of its proper divisors (18163509826).

32135440334 is a wasteful number, since it uses less digits than its factorization.

32135440334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698596554.

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 32135440334 its reverse (43304453123), we get a palindrome (75439893457).

The spelling of 32135440334 in words is "thirty-two billion, one hundred thirty-five million, four hundred forty thousand, three hundred thirty-four".