2134016444 has 18 divisors (see below), whose sum is σ = 4344248160. Its totient is φ = 914578392.

The previous prime is 2134016431. The next prime is 2134016459. The reversal of 2134016444 is 4446104312.

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 5 ways as a sum of consecutive naturals, for example, 5443724 + ... + 5444115.

It is an arithmetic number, because the mean of its divisors is an integer number (241347120).

Almost surely, 2^2134016444 is an apocalyptic number.

It is an amenable number.

2134016444 is an abundant number, since it is smaller than the sum of its proper divisors (2210231716).

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

2134016444 is a wasteful number, since it uses less digits than its factorization.

2134016444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10887857 (or 10887848 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 2134016444 is about 46195.4158331755. The cubic root of 2134016444 is about 1287.4565681645.

The spelling of 2134016444 in words is "two billion, one hundred thirty-four million, sixteen thousand, four hundred forty-four".