3011420160 has 448 divisors, whose sum is σ = 12267590400. Its totient is φ = 686555136.

The previous prime is 3011420147. The next prime is 3011420177. The reversal of 3011420160 is 610241103.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7741246 + ... + 7741634.

Almost surely, 2^3011420160 is an apocalyptic number.

3011420160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3011420160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6133795200).

3011420160 is an abundant number, since it is smaller than the sum of its proper divisors (9256170240).

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

3011420160 is an equidigital number, since it uses as much as digits as its factorization.

3011420160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436 (or 406 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 3011420160 is about 54876.4080457167. The cubic root of 3011420160 is about 1444.0773331000.

Adding to 3011420160 its reverse (610241103), we get a palindrome (3621661263).

The spelling of 3011420160 in words is "three billion, eleven million, four hundred twenty thousand, one hundred sixty".