32856902243 has 16 divisors (see below), whose sum is σ = 36018743040. Its totient is φ = 29724420000.

The previous prime is 32856902231. The next prime is 32856902251. The reversal of 32856902243 is 34220965823.

It is not a de Polignac number, because 32856902243 - 2¹⁰ = 32856901219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32856902194 and 32856902203.

It is not an unprimeable number, because it can be changed into a prime (32856907243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3521138 + ... + 3530456.

It is an arithmetic number, because the mean of its divisors is an integer number (2251171440).

Almost surely, 2^32856902243 is an apocalyptic number.

32856902243 is a deficient number, since it is larger than the sum of its proper divisors (3161840797).

32856902243 is a wasteful number, since it uses less digits than its factorization.

32856902243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10858.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 32856902243 in words is "thirty-two billion, eight hundred fifty-six million, nine hundred two thousand, two hundred forty-three".