1090044264480 has 96 divisors (see below), whose sum is σ = 3444471584064. Its totient is φ = 289761463296.

The previous prime is 1090044264461. The next prime is 1090044264487. The reversal of 1090044264480 is 844624400901.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (1090044264487) 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 15 ways as a sum of consecutive naturals, for example, 3429742 + ... + 3734061.

It is an arithmetic number, because the mean of its divisors is an integer number (35879912334).

Almost surely, 2^{1090044264480} is an apocalyptic number.

1090044264480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1090044264480 is an abundant number, since it is smaller than the sum of its proper divisors (2354427319584).

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

1090044264480 is a wasteful number, since it uses less digits than its factorization.

1090044264480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7164138 (or 7164130 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The spelling of 1090044264480 in words is "one trillion, ninety billion, forty-four million, two hundred sixty-four thousand, four hundred eighty".