6364009401 has 4 divisors (see below), whose sum is σ = 8485345872. Its totient is φ = 4242672932.

The previous prime is 6364009339. The next prime is 6364009409. The reversal of 6364009401 is 1049004636.

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 6364009401 - 2¹⁰ = 6364008377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6364009409) 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, 1060668231 + ... + 1060668236.

It is an arithmetic number, because the mean of its divisors is an integer number (2121336468).

Almost surely, 2^6364009401 is an apocalyptic number.

It is an amenable number.

6364009401 is a deficient number, since it is larger than the sum of its proper divisors (2121336471).

6364009401 is a wasteful number, since it uses less digits than its factorization.

6364009401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121336470.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 6364009401 is about 79774.7416228972. The cubic root of 6364009401 is about 1853.1487066103.

The spelling of 6364009401 in words is "six billion, three hundred sixty-four million, nine thousand, four hundred one".