134121333432 has 64 divisors (see below), whose sum is σ = 335960726400. Its totient is φ = 44619557760.

The previous prime is 134121333391. The next prime is 134121333457. The reversal of 134121333432 is 234333121431.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 134121333432.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 37896319 + ... + 37899857.

It is an arithmetic number, because the mean of its divisors is an integer number (5249386350).

Almost surely, 2^134121333432 is an apocalyptic number.

134121333432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134121333432 is an abundant number, since it is smaller than the sum of its proper divisors (201839392968).

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

134121333432 is a wasteful number, since it uses less digits than its factorization.

134121333432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6196 (or 6192 counting only the distinct ones).

The product of its digits is 15552, while the sum is 30.

Adding to 134121333432 its reverse (234333121431), we get a palindrome (368454454863).

The spelling of 134121333432 in words is "one hundred thirty-four billion, one hundred twenty-one million, three hundred thirty-three thousand, four hundred thirty-two".