2842749085 has 16 divisors (see below), whose sum is σ = 3724159680. Its totient is φ = 2065930240.

The previous prime is 2842749071. The next prime is 2842749179. The reversal of 2842749085 is 5809472482.

2842749085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2842749085 - 2⁷ = 2842748957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59154 + ... + 95836.

It is an arithmetic number, because the mean of its divisors is an integer number (232759980).

Almost surely, 2^2842749085 is an apocalyptic number.

It is an amenable number.

2842749085 is a deficient number, since it is larger than the sum of its proper divisors (881410595).

2842749085 is a wasteful number, since it uses less digits than its factorization.

2842749085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38108.

The product of its (nonzero) digits is 1290240, while the sum is 49.

The square root of 2842749085 is about 53317.4369695318. The cubic root of 2842749085 is about 1416.5965381356.

The spelling of 2842749085 in words is "two billion, eight hundred forty-two million, seven hundred forty-nine thousand, eighty-five".