6838245694 has 8 divisors (see below), whose sum is σ = 11722706928. Its totient is φ = 2930676720.

The previous prime is 6838245653. The next prime is 6838245731. The reversal of 6838245694 is 4965428386.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244223047 + ... + 244223074.

It is an arithmetic number, because the mean of its divisors is an integer number (1465338366).

Almost surely, 2^6838245694 is an apocalyptic number.

6838245694 is a deficient number, since it is larger than the sum of its proper divisors (4884461234).

6838245694 is a wasteful number, since it uses less digits than its factorization.

6838245694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488446130.

The product of its digits is 9953280, while the sum is 55.

The square root of 6838245694 is about 82693.6859379239. The cubic root of 6838245694 is about 1898.0816921145.

The spelling of 6838245694 in words is "six billion, eight hundred thirty-eight million, two hundred forty-five thousand, six hundred ninety-four".