32145323214 has 16 divisors (see below), whose sum is σ = 64294489728. Its totient is φ = 10714467192.

The previous prime is 32145323213. The next prime is 32145323237. The reversal of 32145323214 is 41232354123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32145323213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45042 + ... + 257525.

It is an arithmetic number, because the mean of its divisors is an integer number (4018405608).

Almost surely, 2^32145323214 is an apocalyptic number.

32145323214 is an abundant number, since it is smaller than the sum of its proper divisors (32149166514).

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

32145323214 is a wasteful number, since it uses less digits than its factorization.

32145323214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320279.

The product of its digits is 17280, while the sum is 30.

Adding to 32145323214 its reverse (41232354123), we get a palindrome (73377677337).

The spelling of 32145323214 in words is "thirty-two billion, one hundred forty-five million, three hundred twenty-three thousand, two hundred fourteen".