5685444734 has 4 divisors (see below), whose sum is σ = 8528167104. Its totient is φ = 2842722366.

The previous prime is 5685444731. The next prime is 5685444761. The reversal of 5685444734 is 4374445865.

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

It is a super-3 number, since 3×5685444734³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5685444731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1421361182 + ... + 1421361185.

It is an arithmetic number, because the mean of its divisors is an integer number (2132041776).

Almost surely, 2^5685444734 is an apocalyptic number.

5685444734 is a deficient number, since it is larger than the sum of its proper divisors (2842722370).

5685444734 is a wasteful number, since it uses less digits than its factorization.

5685444734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2842722369.

The product of its digits is 6451200, while the sum is 50.

The square root of 5685444734 is about 75401.8881328578. Note that the first 3 decimals coincide. The cubic root of 5685444734 is about 1784.7942060190.

The spelling of 5685444734 in words is "five billion, six hundred eighty-five million, four hundred forty-four thousand, seven hundred thirty-four".