1044348793148 has 24 divisors (see below), whose sum is σ = 1870334898432. Its totient is φ = 509970276144.

The previous prime is 1044348793129. The next prime is 1044348793211. The reversal of 1044348793148 is 8413978434401.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1044348793093 and 1044348793102.

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 in 7 ways as a sum of consecutive naturals, for example, 1110611 + ... + 1822677.

It is an arithmetic number, because the mean of its divisors is an integer number (77930620768).

Almost surely, 2^{1044348793148} is an apocalyptic number.

It is an amenable number.

1044348793148 is a deficient number, since it is larger than the sum of its proper divisors (825986105284).

1044348793148 is a wasteful number, since it uses less digits than its factorization.

1044348793148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720641 (or 720639 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 56.

The spelling of 1044348793148 in words is "one trillion, forty-four billion, three hundred forty-eight million, seven hundred ninety-three thousand, one hundred forty-eight".