4040040204193 has 8 divisors (see below), whose sum is σ = 4741977691712. Its totient is φ = 3369299938416.

The previous prime is 4040040204113. The next prime is 4040040204203. The reversal of 4040040204193 is 3914020400404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4040040204193 - 2²¹ = 4040038107041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4040040204103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7799305155 + ... + 7799305672.

It is an arithmetic number, because the mean of its divisors is an integer number (592747211464).

Almost surely, 2^{4040040204193} is an apocalyptic number.

It is an amenable number.

4040040204193 is a deficient number, since it is larger than the sum of its proper divisors (701937487519).

4040040204193 is a wasteful number, since it uses less digits than its factorization.

4040040204193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15598610871.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 4040040204193 its reverse (3914020400404), we get a palindrome (7954060604597).

The spelling of 4040040204193 in words is "four trillion, forty billion, forty million, two hundred four thousand, one hundred ninety-three".