1440110053 has 16 divisors (see below), whose sum is σ = 1510752256. Its totient is φ = 1371161520.

The previous prime is 1440110027. The next prime is 1440110059. The reversal of 1440110053 is 3500110441.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1440110053 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1440110053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1440110059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 519076 + ... + 521842.

It is an arithmetic number, because the mean of its divisors is an integer number (94422016).

Almost surely, 2^1440110053 is an apocalyptic number.

It is an amenable number.

1440110053 is a deficient number, since it is larger than the sum of its proper divisors (70642203).

1440110053 is a wasteful number, since it uses less digits than its factorization.

1440110053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3064.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1440110053 is about 37948.7819699131. The cubic root of 1440110053 is about 1129.2720016572.

Adding to 1440110053 its reverse (3500110441), we get a palindrome (4940220494).

The spelling of 1440110053 in words is "one billion, four hundred forty million, one hundred ten thousand, fifty-three".