144400011411200 has 108 divisors (see below), whose sum is σ = 357419302528680. Its totient is φ = 57758919905280.

The previous prime is 144400011411157. The next prime is 144400011411209. The reversal of 144400011411200 is 2114110004441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144400011411209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 399556982 + ... + 399918218.

Almost surely, 2^{144400011411200} is an apocalyptic number.

144400011411200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144400011411200 is an abundant number, since it is smaller than the sum of its proper divisors (213019291117480).

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

144400011411200 is an equidigital number, since it uses as much as digits as its factorization.

144400011411200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423722 (or 423703 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 144400011411200 its reverse (2114110004441), we get a palindrome (146514121415641).

The spelling of 144400011411200 in words is "one hundred forty-four trillion, four hundred billion, eleven million, four hundred eleven thousand, two hundred".