1090260415044 has 60 divisors (see below), whose sum is σ = 2852472446208. Its totient is φ = 363124782000.

The previous prime is 1090260415037. The next prime is 1090260415063. The reversal of 1090260415044 is 4405140620901.

1090260415044 is a `hidden beast` number, since 1 + 0 + 9 + 0 + 2 + 604 + 1 + 5 + 0 + 44 = 666.

It is a super-2 number, since 2×1090260415044² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 967932 + ... + 1765619.

Almost surely, 2^{1090260415044} is an apocalyptic number.

It is an amenable number.

1090260415044 is an abundant number, since it is smaller than the sum of its proper divisors (1762212031164).

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

1090260415044 is a wasteful number, since it uses less digits than its factorization.

1090260415044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2734798 (or 2734787 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 1090260415044 in words is "one trillion, ninety billion, two hundred sixty million, four hundred fifteen thousand, forty-four".