1141444140400 has 30 divisors (see below), whose sum is σ = 2742319548272. Its totient is φ = 456577656000.

The previous prime is 1141444140379. The next prime is 1141444140409. The reversal of 1141444140400 is 40414441411.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141444140409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1426804776 + ... + 1426805575.

Almost surely, 2^{1141444140400} is an apocalyptic number.

1141444140400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1141444140400 is an abundant number, since it is smaller than the sum of its proper divisors (1600875407872).

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

1141444140400 is a wasteful number, since it uses less digits than its factorization.

1141444140400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2853610369 (or 2853610358 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 1141444140400 its reverse (40414441411), we get a palindrome (1181858581811).

The spelling of 1141444140400 in words is "one trillion, one hundred forty-one billion, four hundred forty-four million, one hundred forty thousand, four hundred".