2421889711 has 2 divisors, whose sum is σ = 2421889712. Its totient is φ = 2421889710.

The previous prime is 2421889661. The next prime is 2421889727. The reversal of 2421889711 is 1179881242.

2421889711 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2421889711 - 2¹³ = 2421881519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2421889781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1210944855 + 1210944856.

It is an arithmetic number, because the mean of its divisors is an integer number (1210944856).

Almost surely, 2^2421889711 is an apocalyptic number.

2421889711 is a deficient number, since it is larger than the sum of its proper divisors (1).

2421889711 is an equidigital number, since it uses as much as digits as its factorization.

2421889711 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64512, while the sum is 43.

The square root of 2421889711 is about 49212.6986762563. The cubic root of 2421889711 is about 1342.9240577970.

The spelling of 2421889711 in words is "two billion, four hundred twenty-one million, eight hundred eighty-nine thousand, seven hundred eleven".