1041405441464 has 8 divisors (see below), whose sum is σ = 1952635202760. Its totient is φ = 520702720728.

The previous prime is 1041405441463. The next prime is 1041405441473. The reversal of 1041405441464 is 4641445041401.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041405441463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65087840084 + ... + 65087840099.

It is an arithmetic number, because the mean of its divisors is an integer number (244079400345).

Almost surely, 2^{1041405441464} is an apocalyptic number.

It is an amenable number.

1041405441464 is a deficient number, since it is larger than the sum of its proper divisors (911229761296).

1041405441464 is a wasteful number, since it uses less digits than its factorization.

1041405441464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130175680189 (or 130175680185 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 38.

The spelling of 1041405441464 in words is "one trillion, forty-one billion, four hundred five million, four hundred forty-one thousand, four hundred sixty-four".