1043444867926 has 16 divisors (see below), whose sum is σ = 1662634146096. Its totient is φ = 489433418496.

The previous prime is 1043444867903. The next prime is 1043444867947. The reversal of 1043444867926 is 6297684443401.

1043444867926 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1043444867926² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49972551 + ... + 49993426.

It is an arithmetic number, because the mean of its divisors is an integer number (103914634131).

Almost surely, 2^{1043444867926} is an apocalyptic number.

1043444867926 is a deficient number, since it is larger than the sum of its proper divisors (619189278170).

1043444867926 is a wasteful number, since it uses less digits than its factorization.

1043444867926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99966303.

The product of its (nonzero) digits is 27869184, while the sum is 58.

The spelling of 1043444867926 in words is "one trillion, forty-three billion, four hundred forty-four million, eight hundred sixty-seven thousand, nine hundred twenty-six".