1144200214340 has 24 divisors (see below), whose sum is σ = 2406455607192. Its totient is φ = 456987674880.

The previous prime is 1144200214331. The next prime is 1144200214387. The reversal of 1144200214340 is 434120024411.

It can be written as a sum of positive squares in 4 ways, for example, as 402562332484 + 741637881856 = 634478^2 + 861184^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43262129 + ... + 43288568.

It is an arithmetic number, because the mean of its divisors is an integer number (100268983633).

Almost surely, 2^{1144200214340} is an apocalyptic number.

1144200214340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1144200214340 is an abundant number, since it is smaller than the sum of its proper divisors (1262255392852).

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

1144200214340 is a wasteful number, since it uses less digits than its factorization.

1144200214340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86551367 (or 86551365 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1144200214340 its reverse (434120024411), we get a palindrome (1578320238751).

The spelling of 1144200214340 in words is "one trillion, one hundred forty-four billion, two hundred million, two hundred fourteen thousand, three hundred forty".