5315442026 has 4 divisors (see below), whose sum is σ = 7973163042. Its totient is φ = 2657721012.

The previous prime is 5315442019. The next prime is 5315442047. The reversal of 5315442026 is 6202445135.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5026951801 + 288490225 = 70901^2 + 16985^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5315441983 and 5315442001.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1328860505 + ... + 1328860508.

Almost surely, 2^5315442026 is an apocalyptic number.

5315442026 is a deficient number, since it is larger than the sum of its proper divisors (2657721016).

5315442026 is a wasteful number, since it uses less digits than its factorization.

5315442026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2657721015.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 5315442026 is about 72907.0780240163. The cubic root of 5315442026 is about 1745.2050536942.

The spelling of 5315442026 in words is "five billion, three hundred fifteen million, four hundred forty-two thousand, twenty-six".