2134242042432 has 28 divisors (see below), whose sum is σ = 5646848737776. Its totient is φ = 711414014080.

The previous prime is 2134242042421. The next prime is 2134242042523. The reversal of 2134242042432 is 2342402424312.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2134242042393 and 2134242042402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5557921794 + ... + 5557922177.

Almost surely, 2^{2134242042432} is an apocalyptic number.

It is an amenable number.

2134242042432 is an abundant number, since it is smaller than the sum of its proper divisors (3512606695344).

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

2134242042432 is a wasteful number, since it uses less digits than its factorization.

2134242042432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11115843986 (or 11115843976 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 2134242042432 its reverse (2342402424312), we get a palindrome (4476644466744).

The spelling of 2134242042432 in words is "two trillion, one hundred thirty-four billion, two hundred forty-two million, forty-two thousand, four hundred thirty-two".