1040444070404 has 12 divisors (see below), whose sum is σ = 1865186321628. Its totient is φ = 507533692800.

The previous prime is 1040444070349. The next prime is 1040444070439. The reversal of 1040444070404 is 4040704440401.

It can be written as a sum of positive squares in 2 ways, for example, as 252606760000 + 787837310404 = 502600^2 + 887602^2 .

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 3 ways as a sum of consecutive naturals, for example, 3172085417 + ... + 3172085744.

It is an arithmetic number, because the mean of its divisors is an integer number (155432193469).

Almost surely, 2^{1040444070404} is an apocalyptic number.

It is an amenable number.

1040444070404 is a deficient number, since it is larger than the sum of its proper divisors (824742251224).

1040444070404 is a wasteful number, since it uses less digits than its factorization.

1040444070404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6344171206 (or 6344171204 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 32.

The spelling of 1040444070404 in words is "one trillion, forty billion, four hundred forty-four million, seventy thousand, four hundred four".