2838356090 has 8 divisors (see below), whose sum is σ = 5109040980. Its totient is φ = 1135342432.

The previous prime is 2838356089. The next prime is 2838356093. The reversal of 2838356090 is 906538382.

2838356090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2674234369 + 164121721 = 51713^2 + 12811^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2838356093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141917795 + ... + 141917814.

Almost surely, 2^2838356090 is an apocalyptic number.

2838356090 is a deficient number, since it is larger than the sum of its proper divisors (2270684890).

2838356090 is a wasteful number, since it uses less digits than its factorization.

2838356090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283835616.

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 2838356090 is about 53276.2244345449. The cubic root of 2838356090 is about 1415.8664573034.

The spelling of 2838356090 in words is "two billion, eight hundred thirty-eight million, three hundred fifty-six thousand, ninety".