134432433424 has 80 divisors (see below), whose sum is σ = 270412161264. Its totient is φ = 64702310400.

The previous prime is 134432433419. The next prime is 134432433461. The reversal of 134432433424 is 424334234431.

It can be written as a sum of positive squares in 8 ways, for example, as 81642775824 + 52789657600 = 285732^2 + 229760^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21774402 + ... + 21780574.

Almost surely, 2^134432433424 is an apocalyptic number.

It is an amenable number.

134432433424 is an abundant number, since it is smaller than the sum of its proper divisors (135979727840).

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

134432433424 is a wasteful number, since it uses less digits than its factorization.

134432433424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6716 (or 6710 counting only the distinct ones).

The product of its digits is 331776, while the sum is 37.

Adding to 134432433424 its reverse (424334234431), we get a palindrome (558766667855).

The spelling of 134432433424 in words is "one hundred thirty-four billion, four hundred thirty-two million, four hundred thirty-three thousand, four hundred twenty-four".