8920401311 has 8 divisors (see below), whose sum is σ = 9274406400. Its totient is φ = 8570536920.

The previous prime is 8920401289. The next prime is 8920401317. The reversal of 8920401311 is 1131040298.

8920401311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 8920401311 - 2¹⁰ = 8920400287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8920401317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1030781 + ... + 1039398.

It is an arithmetic number, because the mean of its divisors is an integer number (1159300800).

Almost surely, 2^8920401311 is an apocalyptic number.

8920401311 is a deficient number, since it is larger than the sum of its proper divisors (354005089).

8920401311 is a wasteful number, since it uses less digits than its factorization.

8920401311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070349.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 8920401311 is about 94447.8761592869. The cubic root of 8920401311 is about 2073.9333608099.

The spelling of 8920401311 in words is "eight billion, nine hundred twenty million, four hundred one thousand, three hundred eleven".