2794850797489 has 8 divisors (see below), whose sum is σ = 2795722086528. Its totient is φ = 2793979646640.

The previous prime is 2794850797471. The next prime is 2794850797523. The reversal of 2794850797489 is 9847970584972.

2794850797489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2794850797489 - 2²¹ = 2794848700337 is a prime.

It is a super-2 number, since 2×2794850797489² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2794850797889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51834234 + ... + 51888124.

It is an arithmetic number, because the mean of its divisors is an integer number (349465260816).

Almost surely, 2^{2794850797489} is an apocalyptic number.

It is an amenable number.

2794850797489 is a deficient number, since it is larger than the sum of its proper divisors (871289039).

2794850797489 is a wasteful number, since it uses less digits than its factorization.

2794850797489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69095.

The product of its (nonzero) digits is 2560481280, while the sum is 79.

The spelling of 2794850797489 in words is "two trillion, seven hundred ninety-four billion, eight hundred fifty million, seven hundred ninety-seven thousand, four hundred eighty-nine".