4009363401601 has 4 divisors (see below), whose sum is σ = 4017948762672. Its totient is φ = 4000778040532.

The previous prime is 4009363401553. The next prime is 4009363401607. The reversal of 4009363401601 is 1061043639004.

4009363401601 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4009363401601 - 2¹¹ = 4009363399553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4009363401607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4292679835 + ... + 4292680768.

It is an arithmetic number, because the mean of its divisors is an integer number (1004487190668).

Almost surely, 2^{4009363401601} is an apocalyptic number.

It is an amenable number.

4009363401601 is a deficient number, since it is larger than the sum of its proper divisors (8585361071).

4009363401601 is an equidigital number, since it uses as much as digits as its factorization.

4009363401601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8585361070.

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 4009363401601 in words is "four trillion, nine billion, three hundred sixty-three million, four hundred one thousand, six hundred one".