5416441889 has 2 divisors, whose sum is σ = 5416441890. Its totient is φ = 5416441888.

The previous prime is 5416441829. The next prime is 5416441973. The reversal of 5416441889 is 9881446145.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5160985600 + 255456289 = 71840^2 + 15983^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5416441889 is a prime.

It is not a weakly prime, because it can be changed into another prime (5416441819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2708220944 + 2708220945.

It is an arithmetic number, because the mean of its divisors is an integer number (2708220945).

Almost surely, 2^5416441889 is an apocalyptic number.

It is an amenable number.

5416441889 is a deficient number, since it is larger than the sum of its proper divisors (1).

5416441889 is an equidigital number, since it uses as much as digits as its factorization.

5416441889 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1105920, while the sum is 50.

The square root of 5416441889 is about 73596.4801400176. The cubic root of 5416441889 is about 1756.1894452697.

The spelling of 5416441889 in words is "five billion, four hundred sixteen million, four hundred forty-one thousand, eight hundred eighty-nine".