1141212344244 has 48 divisors (see below), whose sum is σ = 3063386812416. Its totient is φ = 323901324000.

The previous prime is 1141212344243. The next prime is 1141212344257. The reversal of 1141212344244 is 4424432121411.

It is a super-2 number, since 2×1141212344244² (a number of 25 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141212344243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44973612 + ... + 44998979.

It is an arithmetic number, because the mean of its divisors is an integer number (63820558592).

Almost surely, 2^{1141212344244} is an apocalyptic number.

1141212344244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1141212344244 is an abundant number, since it is smaller than the sum of its proper divisors (1922174468172).

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

1141212344244 is a wasteful number, since it uses less digits than its factorization.

1141212344244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89972756 (or 89972754 counting only the distinct ones).

The product of its digits is 24576, while the sum is 33.

Adding to 1141212344244 its reverse (4424432121411), we get a palindrome (5565644465655).

The spelling of 1141212344244 in words is "one trillion, one hundred forty-one billion, two hundred twelve million, three hundred forty-four thousand, two hundred forty-four".