1144423341300 has 36 divisors (see below), whose sum is σ = 3311198201696. Its totient is φ = 305179557600.

The previous prime is 1144423341283. The next prime is 1144423341301. The reversal of 1144423341300 is 31433244411.

It is a super-2 number, since 2×1144423341300² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144423341301) 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, 1907371936 + ... + 1907372535.

Almost surely, 2^{1144423341300} is an apocalyptic number.

1144423341300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1144423341300 is an abundant number, since it is smaller than the sum of its proper divisors (2166774860396).

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

1144423341300 is a wasteful number, since it uses less digits than its factorization.

1144423341300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3814744488 (or 3814744481 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1144423341300 its reverse (31433244411), we get a palindrome (1175856585711).

The spelling of 1144423341300 in words is "one trillion, one hundred forty-four billion, four hundred twenty-three million, three hundred forty-one thousand, three hundred".