2152444014 has 48 divisors (see below), whose sum is σ = 5362611072. Its totient is φ = 611205264.

The previous prime is 2152443989. The next prime is 2152444039. The reversal of 2152444014 is 4104442512.

2152444014 is a `hidden beast` number, since 2 + 15 + 244 + 401 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (2152443989) and next prime (2152444039).

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 23 ways as a sum of consecutive naturals, for example, 31864 + ... + 72939.

It is an arithmetic number, because the mean of its divisors is an integer number (111721064).

Almost surely, 2^2152444014 is an apocalyptic number.

2152444014 is an abundant number, since it is smaller than the sum of its proper divisors (3210167058).

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

2152444014 is a wasteful number, since it uses less digits than its factorization.

2152444014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104981 (or 104978 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The square root of 2152444014 is about 46394.4394728506. The cubic root of 2152444014 is about 1291.1517494568.

Adding to 2152444014 its reverse (4104442512), we get a palindrome (6256886526).

The spelling of 2152444014 in words is "two billion, one hundred fifty-two million, four hundred forty-four thousand, fourteen".