2010404420 has 24 divisors (see below), whose sum is σ = 4272718464. Its totient is φ = 794472416.

The previous prime is 2010404419. The next prime is 2010404477. The reversal of 2010404420 is 244040102.

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, 603884 + ... + 607203.

It is an arithmetic number, because the mean of its divisors is an integer number (178029936).

Almost surely, 2^2010404420 is an apocalyptic number.

2010404420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010404420 is an abundant number, since it is smaller than the sum of its proper divisors (2262314044).

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

2010404420 is a wasteful number, since it uses less digits than its factorization.

2010404420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211179 (or 1211177 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 2010404420 is about 44837.5336074588. The cubic root of 2010404420 is about 1262.1020635204.

Adding to 2010404420 its reverse (244040102), we get a palindrome (2254444522).

The spelling of 2010404420 in words is "two billion, ten million, four hundred four thousand, four hundred twenty".