6990241804 has 36 divisors (see below), whose sum is σ = 15324766464. Its totient is φ = 2765369376.

The previous prime is 6990241793. The next prime is 6990241807. The reversal of 6990241804 is 4081420996.

It is not an unprimeable number, because it can be changed into a prime (6990241807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1369164 + ... + 1374259.

Almost surely, 2^6990241804 is an apocalyptic number.

It is an amenable number.

6990241804 is an abundant number, since it is smaller than the sum of its proper divisors (8334524660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6990241804 is a wasteful number, since it uses less digits than its factorization.

6990241804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2743454 (or 2743445 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 6990241804 is about 83607.6659403909. The cubic root of 6990241804 is about 1912.0418761946.

The spelling of 6990241804 in words is "six billion, nine hundred ninety million, two hundred forty-one thousand, eight hundred four".