1041505333644 has 12 divisors (see below), whose sum is σ = 2430179111864. Its totient is φ = 347168444544.

The previous prime is 1041505333619. The next prime is 1041505333651. The reversal of 1041505333644 is 4463335051401.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43396055557 + ... + 43396055580.

Almost surely, 2^{1041505333644} is an apocalyptic number.

It is an amenable number.

1041505333644 is an abundant number, since it is smaller than the sum of its proper divisors (1388673778220).

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

1041505333644 is a wasteful number, since it uses less digits than its factorization.

1041505333644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86792111144 (or 86792111142 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 1041505333644 in words is "one trillion, forty-one billion, five hundred five million, three hundred thirty-three thousand, six hundred forty-four".