4068893534 has 4 divisors (see below), whose sum is σ = 6103340304. Its totient is φ = 2034446766.

The previous prime is 4068893527. The next prime is 4068893537. The reversal of 4068893534 is 4353988604.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4068893537) by changing a digit.

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 as a sum of consecutive naturals, namely, 1017223382 + ... + 1017223385.

It is an arithmetic number, because the mean of its divisors is an integer number (1525835076).

Almost surely, 2^4068893534 is an apocalyptic number.

4068893534 is a deficient number, since it is larger than the sum of its proper divisors (2034446770).

4068893534 is a wasteful number, since it uses less digits than its factorization.

4068893534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2034446769.

The product of its (nonzero) digits is 2488320, while the sum is 50.

The square root of 4068893534 is about 63787.8792091413. The cubic root of 4068893534 is about 1596.4626976854.

The spelling of 4068893534 in words is "four billion, sixty-eight million, eight hundred ninety-three thousand, five hundred thirty-four".