134321120432 has 10 divisors (see below), whose sum is σ = 260247170868. Its totient is φ = 67160560208.

The previous prime is 134321120431. The next prime is 134321120467. The reversal of 134321120432 is 234021123431.

It is not an unprimeable number, because it can be changed into a prime (134321120431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4197534998 + ... + 4197535029.

Almost surely, 2^134321120432 is an apocalyptic number.

It is an amenable number.

134321120432 is a deficient number, since it is larger than the sum of its proper divisors (125926050436).

134321120432 is an equidigital number, since it uses as much as digits as its factorization.

134321120432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8395070035 (or 8395070029 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 134321120432 its reverse (234021123431), we get a palindrome (368342243863).

The spelling of 134321120432 in words is "one hundred thirty-four billion, three hundred twenty-one million, one hundred twenty thousand, four hundred thirty-two".