1418364811 has 2 divisors, whose sum is σ = 1418364812. Its totient is φ = 1418364810.

The previous prime is 1418364803. The next prime is 1418364817. The reversal of 1418364811 is 1184638141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1418364811 - 2³ = 1418364803 is a prime.

It is not a weakly prime, because it can be changed into another prime (1418364817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 709182405 + 709182406.

It is an arithmetic number, because the mean of its divisors is an integer number (709182406).

Almost surely, 2^1418364811 is an apocalyptic number.

1418364811 is a deficient number, since it is larger than the sum of its proper divisors (1).

1418364811 is an equidigital number, since it uses as much as digits as its factorization.

1418364811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18432, while the sum is 37.

The square root of 1418364811 is about 37661.1844078223. The cubic root of 1418364811 is about 1123.5592581737.

The spelling of 1418364811 in words is "one billion, four hundred eighteen million, three hundred sixty-four thousand, eight hundred eleven".