4094540109011 has 4 divisors (see below), whose sum is σ = 4466771028024. Its totient is φ = 3722309190000.

The previous prime is 4094540108941. The next prime is 4094540109013. The reversal of 4094540109011 is 1109010454904.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4094540109011 - 2¹⁴ = 4094540092627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4094540109013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186115459490 + ... + 186115459511.

It is an arithmetic number, because the mean of its divisors is an integer number (1116692757006).

Almost surely, 2^{4094540109011} is an apocalyptic number.

4094540109011 is a deficient number, since it is larger than the sum of its proper divisors (372230919013).

4094540109011 is a wasteful number, since it uses less digits than its factorization.

4094540109011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372230919012.

The product of its (nonzero) digits is 25920, while the sum is 38.

The spelling of 4094540109011 in words is "four trillion, ninety-four billion, five hundred forty million, one hundred nine thousand, eleven".