1094933888880 has 80 divisors (see below), whose sum is σ = 3655394685600. Its totient is φ = 269522187264.

The previous prime is 1094933888869. The next prime is 1094933888963. The reversal of 1094933888880 is 888883394901.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175467055 + ... + 175473294.

It is an arithmetic number, because the mean of its divisors is an integer number (45692433570).

Almost surely, 2^{1094933888880} is an apocalyptic number.

1094933888880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1094933888880 is an abundant number, since it is smaller than the sum of its proper divisors (2560460796720).

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

1094933888880 is a wasteful number, since it uses less digits than its factorization.

1094933888880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350940378 (or 350940372 counting only the distinct ones).

The product of its (nonzero) digits is 95551488, while the sum is 69.

The spelling of 1094933888880 in words is "one trillion, ninety-four billion, nine hundred thirty-three million, eight hundred eighty-eight thousand, eight hundred eighty".