1055141200444 has 6 divisors (see below), whose sum is σ = 1846497100784. Its totient is φ = 527570600220.

The previous prime is 1055141200439. The next prime is 1055141200513. The reversal of 1055141200444 is 4440021415501.

It is a super-2 number, since 2×1055141200444² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131892650052 + ... + 131892650059.

Almost surely, 2^{1055141200444} is an apocalyptic number.

It is an amenable number.

1055141200444 is a deficient number, since it is larger than the sum of its proper divisors (791355900340).

1055141200444 is a wasteful number, since it uses less digits than its factorization.

1055141200444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263785300115 (or 263785300113 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 1055141200444 its reverse (4440021415501), we get a palindrome (5495162615945).

The spelling of 1055141200444 in words is "one trillion, fifty-five billion, one hundred forty-one million, two hundred thousand, four hundred forty-four".