11094594840 has 128 divisors (see below), whose sum is σ = 42265152000. Its totient is φ = 2535905664.

The previous prime is 11094594799. The next prime is 11094594851. The reversal of 11094594840 is 4849549011.

It is a happy number.

11094594840 is a `hidden beast` number, since 1 + 10 + 9 + 4 + 594 + 8 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 726210 + ... + 741329.

It is an arithmetic number, because the mean of its divisors is an integer number (330196500).

Almost surely, 2^11094594840 is an apocalyptic number.

11094594840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11094594840 is an abundant number, since it is smaller than the sum of its proper divisors (31170557160).

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

11094594840 is a wasteful number, since it uses less digits than its factorization.

11094594840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1467566 (or 1467556 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 11094594840 in words is "eleven billion, ninety-four million, five hundred ninety-four thousand, eight hundred forty".