1040990884608 has 72 divisors (see below), whose sum is σ = 2778103810048. Its totient is φ = 346051372032.

The previous prime is 1040990884607. The next prime is 1040990884631. The reversal of 1040990884608 is 8064880990401.

It is not an unprimeable number, because it can be changed into a prime (1040990884607) by changing a digit.

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, 1564816 + ... + 2128527.

Almost surely, 2^{1040990884608} is an apocalyptic number.

It is an amenable number.

1040990884608 is an abundant number, since it is smaller than the sum of its proper divisors (1737112925440).

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

1040990884608 is an equidigital number, since it uses as much as digits as its factorization.

1040990884608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3693729 (or 3693715 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 57.

The spelling of 1040990884608 in words is "one trillion, forty billion, nine hundred ninety million, eight hundred eighty-four thousand, six hundred eight".