2134442234403 has 32 divisors (see below), whose sum is σ = 3194272065600. Its totient is φ = 1408533331968.

The previous prime is 2134442234347. The next prime is 2134442234429. The reversal of 2134442234403 is 3044322444312.

2134442234403 is a `hidden beast` number, since 2 + 1 + 344 + 42 + 234 + 40 + 3 = 666.

It is not a de Polignac number, because 2134442234403 - 2³² = 2130147267107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2134442234443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1891351 + ... + 2801087.

It is an arithmetic number, because the mean of its divisors is an integer number (99821002050).

Almost surely, 2^{2134442234403} is an apocalyptic number.

2134442234403 is a deficient number, since it is larger than the sum of its proper divisors (1059829831197).

2134442234403 is a wasteful number, since it uses less digits than its factorization.

2134442234403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910628 (or 910622 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 2134442234403 its reverse (3044322444312), we get a palindrome (5178764678715).

The spelling of 2134442234403 in words is "two trillion, one hundred thirty-four billion, four hundred forty-two million, two hundred thirty-four thousand, four hundred three".