2849078016 has 72 divisors (see below), whose sum is σ = 8425245360. Its totient is φ = 949690368.

The previous prime is 2849078009. The next prime is 2849078039. The reversal of 2849078016 is 6108709482.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199185 + ... + 213008.

Almost surely, 2^2849078016 is an apocalyptic number.

It is an amenable number.

2849078016 is an abundant number, since it is smaller than the sum of its proper divisors (5576167344).

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

2849078016 is an equidigital number, since it uses as much as digits as its factorization.

2849078016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412218 (or 412198 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 2849078016 is about 53376.7553903382. The cubic root of 2849078016 is about 1417.6470349423.

The spelling of 2849078016 in words is "two billion, eight hundred forty-nine million, seventy-eight thousand, sixteen".