8916820411 has 2 divisors, whose sum is σ = 8916820412. Its totient is φ = 8916820410.

The previous prime is 8916820387. The next prime is 8916820463. The reversal of 8916820411 is 1140286198.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8916820411 - 2¹¹ = 8916818363 is a prime.

It is not a weakly prime, because it can be changed into another prime (8916820111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4458410205 + 4458410206.

It is an arithmetic number, because the mean of its divisors is an integer number (4458410206).

Almost surely, 2^8916820411 is an apocalyptic number.

8916820411 is a deficient number, since it is larger than the sum of its proper divisors (1).

8916820411 is an equidigital number, since it uses as much as digits as its factorization.

8916820411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 40.

The square root of 8916820411 is about 94428.9172393711. The cubic root of 8916820411 is about 2073.6558119390.

The spelling of 8916820411 in words is "eight billion, nine hundred sixteen million, eight hundred twenty thousand, four hundred eleven".