2849086842 has 16 divisors (see below), whose sum is σ = 6512198592. Its totient is φ = 814024800.

The previous prime is 2849086829. The next prime is 2849086853. The reversal of 2849086842 is 2486809482.

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, 33917659 + ... + 33917742.

It is an arithmetic number, because the mean of its divisors is an integer number (407012412).

Almost surely, 2^2849086842 is an apocalyptic number.

2849086842 is an abundant number, since it is smaller than the sum of its proper divisors (3663111750).

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

2849086842 is a wasteful number, since it uses less digits than its factorization.

2849086842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67835413.

The product of its (nonzero) digits is 1769472, while the sum is 51.

The square root of 2849086842 is about 53376.8380667120. The cubic root of 2849086842 is about 1417.6484988241.

The spelling of 2849086842 in words is "two billion, eight hundred forty-nine million, eighty-six thousand, eight hundred forty-two".