1055054130444 has 72 divisors (see below), whose sum is σ = 2696799897792. Its totient is φ = 347766438240.

The previous prime is 1055054130439. The next prime is 1055054130451. The reversal of 1055054130444 is 4440314505501.

1055054130444 is a `hidden beast` number, since 1 + 0 + 550 + 54 + 13 + 0 + 4 + 44 = 666.

It is a super-2 number, since 2×1055054130444² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1055054130399 and 1055054130408.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 939367 + ... + 1729889.

It is an arithmetic number, because the mean of its divisors is an integer number (37455554136).

Almost surely, 2^{1055054130444} is an apocalyptic number.

It is an amenable number.

1055054130444 is an abundant number, since it is smaller than the sum of its proper divisors (1641745767348).

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

1055054130444 is a wasteful number, since it uses less digits than its factorization.

1055054130444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790947 (or 790942 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 1055054130444 its reverse (4440314505501), we get a palindrome (5495368635945).

The spelling of 1055054130444 in words is "one trillion, fifty-five billion, fifty-four million, one hundred thirty thousand, four hundred forty-four".