1144244310400 has 96 divisors (see below), whose sum is σ = 2892377208600. Its totient is φ = 447053537280.

The previous prime is 1144244310367. The next prime is 1144244310403. The reversal of 1144244310400 is 40134424411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144244310403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4020265 + ... + 4295464.

Almost surely, 2^{1144244310400} is an apocalyptic number.

1144244310400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1144244310400 is an abundant number, since it is smaller than the sum of its proper divisors (1748132898200).

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

1144244310400 is an equidigital number, since it uses as much as digits as its factorization.

1144244310400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8315796 (or 8315779 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1144244310400 its reverse (40134424411), we get a palindrome (1184378734811).

The spelling of 1144244310400 in words is "one trillion, one hundred forty-four billion, two hundred forty-four million, three hundred ten thousand, four hundred".