32102235056434 has 4 divisors (see below), whose sum is σ = 48153352584654. Its totient is φ = 16051117528216.

The previous prime is 32102235056431. The next prime is 32102235056443. The reversal of 32102235056434 is 43465053220123.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 31991410649025 + 110824407409 = 5656095^2 + 332903^2 .

It is a super-3 number, since 3×32102235056434³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (32102235056431) 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 as a sum of consecutive naturals, namely, 8025558764107 + ... + 8025558764110.

Almost surely, 2^{32102235056434} is an apocalyptic number.

32102235056434 is a deficient number, since it is larger than the sum of its proper divisors (16051117528220).

32102235056434 is a wasteful number, since it uses less digits than its factorization.

32102235056434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16051117528219.

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 32102235056434 its reverse (43465053220123), we get a palindrome (75567288276557).

The spelling of 32102235056434 in words is "thirty-two trillion, one hundred two billion, two hundred thirty-five million, fifty-six thousand, four hundred thirty-four".