132400441024402 has 16 divisors (see below), whose sum is σ = 200444886595800. Its totient is φ = 65585613375360.

The previous prime is 132400441024339. The next prime is 132400441024403. The reversal of 132400441024402 is 204420144004231.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 130504782929161 + 1895658095241 = 11423869^2 + 1376829^2 .

It is not an unprimeable number, because it can be changed into a prime (132400441024403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31664499 + ... + 35601142.

Almost surely, 2^{132400441024402} is an apocalyptic number.

132400441024402 is a deficient number, since it is larger than the sum of its proper divisors (68044445571398).

132400441024402 is a wasteful number, since it uses less digits than its factorization.

132400441024402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67274781.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 132400441024402 its reverse (204420144004231), we get a palindrome (336820585028633).

The spelling of 132400441024402 in words is "one hundred thirty-two trillion, four hundred billion, four hundred forty-one million, twenty-four thousand, four hundred two".