5374442065 has 8 divisors (see below), whose sum is σ = 6459395688. Its totient is φ = 4292843520.

The previous prime is 5374442063. The next prime is 5374442071. The reversal of 5374442065 is 5602444735.

It can be written as a sum of positive squares in 4 ways, for example, as 176464656 + 5197977409 = 13284^2 + 72097^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5374442065 - 2¹ = 5374442063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5374442063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 835242 + ... + 841651.

It is an arithmetic number, because the mean of its divisors is an integer number (807424461).

Almost surely, 2^5374442065 is an apocalyptic number.

It is an amenable number.

5374442065 is a deficient number, since it is larger than the sum of its proper divisors (1084953623).

5374442065 is a wasteful number, since it uses less digits than its factorization.

5374442065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1677539.

The product of its (nonzero) digits is 403200, while the sum is 40.

The square root of 5374442065 is about 73310.5863092091. The cubic root of 5374442065 is about 1751.6384182233.

The spelling of 5374442065 in words is "five billion, three hundred seventy-four million, four hundred forty-two thousand, sixty-five".