132400421440232 has 32 divisors (see below), whose sum is σ = 271981357390080. Its totient is φ = 59923717848960.

The previous prime is 132400421440219. The next prime is 132400421440321. The reversal of 132400421440232 is 232044124004231.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3228628088 + ... + 3228669095.

It is an arithmetic number, because the mean of its divisors is an integer number (8499417418440).

Almost surely, 2^{132400421440232} is an apocalyptic number.

It is an amenable number.

132400421440232 is an abundant number, since it is smaller than the sum of its proper divisors (139580935949848).

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

132400421440232 is a wasteful number, since it uses less digits than its factorization.

132400421440232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6457297433 (or 6457297429 counting only the distinct ones).

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

Adding to 132400421440232 its reverse (232044124004231), we get a palindrome (364444545444463).

The spelling of 132400421440232 in words is "one hundred thirty-two trillion, four hundred billion, four hundred twenty-one million, four hundred forty thousand, two hundred thirty-two".