132040400144234 has 4 divisors (see below), whose sum is σ = 198060600216354. Its totient is φ = 66020200072116.

The previous prime is 132040400144207. The next prime is 132040400144243. The reversal of 132040400144234 is 432441004040231.

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., 84406205671225 + 47634194473009 = 9187285^2 + 6901753^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 132040400144234.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33010100036057 + ... + 33010100036060.

Almost surely, 2^{132040400144234} is an apocalyptic number.

132040400144234 is a deficient number, since it is larger than the sum of its proper divisors (66020200072120).

132040400144234 is an equidigital number, since it uses as much as digits as its factorization.

132040400144234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66020200072119.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 132040400144234 its reverse (432441004040231), we get a palindrome (564481404184465).

The spelling of 132040400144234 in words is "one hundred thirty-two trillion, forty billion, four hundred million, one hundred forty-four thousand, two hundred thirty-four".