2830874672649 has 8 divisors (see below), whose sum is σ = 3785377085280. Its totient is φ = 1881811020896.

The previous prime is 2830874672641. The next prime is 2830874672657. The reversal of 2830874672649 is 9462764780382.

2830874672649 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2830874672641) and next prime (2830874672657).

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 2830874672649 - 2³ = 2830874672641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2830874672649.

It is not an unprimeable number, because it can be changed into a prime (2830874672641) 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, 1359689004 + ... + 1359691085.

It is an arithmetic number, because the mean of its divisors is an integer number (473172135660).

Almost surely, 2^{2830874672649} is an apocalyptic number.

It is an amenable number.

2830874672649 is a deficient number, since it is larger than the sum of its proper divisors (954502412631).

2830874672649 is a wasteful number, since it uses less digits than its factorization.

2830874672649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2719380439.

The product of its (nonzero) digits is 195084288, while the sum is 66.

The spelling of 2830874672649 in words is "two trillion, eight hundred thirty billion, eight hundred seventy-four million, six hundred seventy-two thousand, six hundred forty-nine".