1440114102202 has 4 divisors (see below), whose sum is σ = 2160171153306. Its totient is φ = 720057051100.

The previous prime is 1440114102179. The next prime is 1440114102221. The reversal of 1440114102202 is 2022014110441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1389524645961 + 50589456241 = 1178781^2 + 224921^2 .

It is a super-2 number, since 2×1440114102202² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 360028525549 + ... + 360028525552.

Almost surely, 2^{1440114102202} is an apocalyptic number.

1440114102202 is a deficient number, since it is larger than the sum of its proper divisors (720057051104).

1440114102202 is an equidigital number, since it uses as much as digits as its factorization.

1440114102202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720057051103.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 1440114102202 its reverse (2022014110441), we get a palindrome (3462128212643).

The spelling of 1440114102202 in words is "one trillion, four hundred forty billion, one hundred fourteen million, one hundred two thousand, two hundred two".