2134050542 has 48 divisors (see below), whose sum is σ = 3535560000. Its totient is φ = 965457792.

The previous prime is 2134050497. The next prime is 2134050553. The reversal of 2134050542 is 2450504312.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 6114584 + ... + 6114932.

It is an arithmetic number, because the mean of its divisors is an integer number (73657500).

Almost surely, 2^2134050542 is an apocalyptic number.

2134050542 is a deficient number, since it is larger than the sum of its proper divisors (1401509458).

2134050542 is a wasteful number, since it uses less digits than its factorization.

2134050542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685 (or 672 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2134050542 is about 46195.7848942953. The cubic root of 2134050542 is about 1287.4634252594.

Adding to 2134050542 its reverse (2450504312), we get a palindrome (4584554854).

The spelling of 2134050542 in words is "two billion, one hundred thirty-four million, fifty thousand, five hundred forty-two".