2016440262 has 24 divisors (see below), whose sum is σ = 4378923120. Its totient is φ = 670613040.

The previous prime is 2016440243. The next prime is 2016440369. The reversal of 2016440262 is 2620446102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119689 + ... + 135492.

It is an arithmetic number, because the mean of its divisors is an integer number (182455130).

Almost surely, 2^2016440262 is an apocalyptic number.

2016440262 is an abundant number, since it is smaller than the sum of its proper divisors (2362482858).

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

2016440262 is a wasteful number, since it uses less digits than its factorization.

2016440262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255628 (or 255625 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 2016440262 is about 44904.7910806854. The cubic root of 2016440262 is about 1263.3638722661.

Adding to 2016440262 its reverse (2620446102), we get a palindrome (4636886364).

The spelling of 2016440262 in words is "two billion, sixteen million, four hundred forty thousand, two hundred sixty-two".