2801338306049 has 8 divisors (see below), whose sum is σ = 2802852608640. Its totient is φ = 2799824254416.

The previous prime is 2801338306037. The next prime is 2801338306103. The reversal of 2801338306049 is 9406038331082.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2801338306049 - 2⁸ = 2801338305793 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2801338305994 and 2801338306012.

It is not an unprimeable number, because it can be changed into a prime (2801338306549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24909704 + ... + 25021910.

It is an arithmetic number, because the mean of its divisors is an integer number (350356576080).

Almost surely, 2^{2801338306049} is an apocalyptic number.

It is an amenable number.

2801338306049 is a deficient number, since it is larger than the sum of its proper divisors (1514302591).

2801338306049 is a wasteful number, since it uses less digits than its factorization.

2801338306049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125479.

The product of its (nonzero) digits is 746496, while the sum is 47.

The spelling of 2801338306049 in words is "two trillion, eight hundred one billion, three hundred thirty-eight million, three hundred six thousand, forty-nine".