5426084869 has 2 divisors, whose sum is σ = 5426084870. Its totient is φ = 5426084868.

The previous prime is 5426084861. The next prime is 5426084899. The reversal of 5426084869 is 9684806245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3565284100 + 1860800769 = 59710^2 + 43137^2 .

It is a cyclic number.

It is not a de Polignac number, because 5426084869 - 2³ = 5426084861 is a prime.

It is a super-2 number, since 2×5426084869² = 58884794011181494322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5426084861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2713042434 + 2713042435.

It is an arithmetic number, because the mean of its divisors is an integer number (2713042435).

Almost surely, 2^5426084869 is an apocalyptic number.

It is an amenable number.

5426084869 is a deficient number, since it is larger than the sum of its proper divisors (1).

5426084869 is an equidigital number, since it uses as much as digits as its factorization.

5426084869 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 5426084869 is about 73661.9635157793. The cubic root of 5426084869 is about 1757.2310183260.

It can be divided in two parts, 54260 and 84869, that added together give a square (139129 = 373²).

The spelling of 5426084869 in words is "five billion, four hundred twenty-six million, eighty-four thousand, eight hundred sixty-nine".