1044131103552 has 112 divisors (see below), whose sum is σ = 2908384693760. Its totient is φ = 329681622528.

The previous prime is 1044131103511. The next prime is 1044131103559. The reversal of 1044131103552 is 2553011314401.

It is a super-2 number, since 2×1044131103552² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044131103559) 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, 37352493 + ... + 37380435.

It is an arithmetic number, because the mean of its divisors is an integer number (25967720480).

Almost surely, 2^{1044131103552} is an apocalyptic number.

1044131103552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1044131103552 is an abundant number, since it is smaller than the sum of its proper divisors (1864253590208).

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

1044131103552 is a wasteful number, since it uses less digits than its factorization.

1044131103552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38220 (or 38210 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 1044131103552 its reverse (2553011314401), we get a palindrome (3597142417953).

The spelling of 1044131103552 in words is "one trillion, forty-four billion, one hundred thirty-one million, one hundred three thousand, five hundred fifty-two".