16134001234432 has 40 divisors (see below), whose sum is σ = 32236908273900. Its totient is φ = 8066896134144.

The previous prime is 16134001234411. The next prime is 16134001234447. The reversal of 16134001234432 is 23443210043161.

It can be written as a sum of positive squares in 2 ways, for example, as 14057220495616 + 2076780738816 = 3749296^2 + 1441104^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52793044 + ... + 53097772.

Almost surely, 2^{16134001234432} is an apocalyptic number.

It is an amenable number.

16134001234432 is a deficient number, since it is larger than the sum of its proper divisors (16102907039468).

16134001234432 is an equidigital number, since it uses as much as digits as its factorization.

16134001234432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408156 (or 408140 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 16134001234432 its reverse (23443210043161), we get a palindrome (39577211277593).

The spelling of 16134001234432 in words is "sixteen trillion, one hundred thirty-four billion, one million, two hundred thirty-four thousand, four hundred thirty-two".