5424068869 has 2 divisors, whose sum is σ = 5424068870. Its totient is φ = 5424068868.

The previous prime is 5424068861. The next prime is 5424068921. The reversal of 5424068869 is 9688604245.

It is an a-pointer prime, because the next prime (5424068921) can be obtained adding 5424068869 to its sum of digits (52).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4942793025 + 481275844 = 70305^2 + 21938^2 .

It is a cyclic number.

It is not a de Polignac number, because 5424068869 - 2³ = 5424068861 is a prime.

It is a super-2 number, since 2×5424068869² = 58841046191309878322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5424068861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2712034434 + 2712034435.

It is an arithmetic number, because the mean of its divisors is an integer number (2712034435).

Almost surely, 2^5424068869 is an apocalyptic number.

It is an amenable number.

5424068869 is a deficient number, since it is larger than the sum of its proper divisors (1).

5424068869 is an equidigital number, since it uses as much as digits as its factorization.

5424068869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3317760, while the sum is 52.

The square root of 5424068869 is about 73648.2781129335. The cubic root of 5424068869 is about 1757.0133649815.

The spelling of 5424068869 in words is "five billion, four hundred twenty-four million, sixty-eight thousand, eight hundred sixty-nine".