2010078090 has 48 divisors (see below), whose sum is σ = 5229526536. Its totient is φ = 535680000.

The previous prime is 2010078071. The next prime is 2010078097. The reversal of 2010078090 is 908700102.

2010078090 is digitally balanced in base 6, 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 4 ways, for example, as 1106294121 + 903783969 = 33261^2 + 30063^2 .

It is not an unprimeable number, because it can be changed into a prime (2010078097) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155890 + ... + 168290.

Almost surely, 2^2010078090 is an apocalyptic number.

2010078090 is an abundant number, since it is smaller than the sum of its proper divisors (3219448446).

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

2010078090 is a wasteful number, since it uses less digits than its factorization.

2010078090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14215 (or 14212 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 2010078090 is about 44833.8944326723. The cubic root of 2010078090 is about 1262.0337714480.

Adding to 2010078090 its reverse (908700102), we get a palindrome (2918778192).

The spelling of 2010078090 in words is "two billion, ten million, seventy-eight thousand, ninety".