6844919948 has 12 divisors (see below), whose sum is σ = 11979271080. Its totient is φ = 3422271072.

The previous prime is 6844919941. The next prime is 6844919953. The reversal of 6844919948 is 8499194486.

It is not an unprimeable number, because it can be changed into a prime (6844919941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62768 + ... + 132776.

It is an arithmetic number, because the mean of its divisors is an integer number (998272590).

Almost surely, 2^6844919948 is an apocalyptic number.

It is an amenable number.

6844919948 is a deficient number, since it is larger than the sum of its proper divisors (5134351132).

6844919948 is a wasteful number, since it uses less digits than its factorization.

6844919948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94456 (or 94454 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 62.

The square root of 6844919948 is about 82734.0313776622. The cubic root of 6844919948 is about 1898.6990122399.

The spelling of 6844919948 in words is "six billion, eight hundred forty-four million, nine hundred nineteen thousand, nine hundred forty-eight".