6602968944 has 120 divisors (see below), whose sum is σ = 21709829232. Its totient is φ = 1846978560.

The previous prime is 6602968937. The next prime is 6602968949. The reversal of 6602968944 is 4498692066.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6602968949) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 139737 + ... + 180920.

Almost surely, 2^6602968944 is an apocalyptic number.

It is an amenable number.

6602968944 is an abundant number, since it is smaller than the sum of its proper divisors (15106860288).

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

6602968944 is a wasteful number, since it uses less digits than its factorization.

6602968944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320695 (or 320686 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The square root of 6602968944 is about 81258.6545790662. The cubic root of 6602968944 is about 1876.0586797793.

The spelling of 6602968944 in words is "six billion, six hundred two million, nine hundred sixty-eight thousand, nine hundred forty-four".