2993835381808 has 10 divisors (see below), whose sum is σ = 5800556052284. Its totient is φ = 1496917690896.

The previous prime is 2993835381701. The next prime is 2993835381827. The reversal of 2993835381808 is 8081835383992.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93557355666 + ... + 93557355697.

Almost surely, 2^{2993835381808} is an apocalyptic number.

It is an amenable number.

2993835381808 is a deficient number, since it is larger than the sum of its proper divisors (2806720670476).

2993835381808 is a wasteful number, since it uses less digits than its factorization.

2993835381808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187114711371 (or 187114711365 counting only the distinct ones).

The product of its (nonzero) digits is 89579520, while the sum is 67.

The spelling of 2993835381808 in words is "two trillion, nine hundred ninety-three billion, eight hundred thirty-five million, three hundred eighty-one thousand, eight hundred eight".