6842996624 has 10 divisors (see below), whose sum is σ = 13258305990. Its totient is φ = 3421498304.

The previous prime is 6842996557. The next prime is 6842996647. The reversal of 6842996624 is 4266992486.

It can be written as a sum of positive squares in only one way, i.e., 4628353024 + 2214643600 = 68032^2 + 47060^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6842996624.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213843629 + ... + 213843660.

It is an arithmetic number, because the mean of its divisors is an integer number (1325830599).

Almost surely, 2^6842996624 is an apocalyptic number.

It is an amenable number.

6842996624 is a deficient number, since it is larger than the sum of its proper divisors (6415309366).

6842996624 is a wasteful number, since it uses less digits than its factorization.

6842996624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427687297 (or 427687291 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 56.

The square root of 6842996624 is about 82722.4070249410. The cubic root of 6842996624 is about 1898.5211598814.

The spelling of 6842996624 in words is "six billion, eight hundred forty-two million, nine hundred ninety-six thousand, six hundred twenty-four".