5243260426 has 32 divisors (see below), whose sum is σ = 8083421568. Its totient is φ = 2549776320.

The previous prime is 5243260403. The next prime is 5243260457. The reversal of 5243260426 is 6240623425.

It is a junction number, because it is equal to n+sod(n) for n = 5243260391 and 5243260400.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8309131 + ... + 8309761.

It is an arithmetic number, because the mean of its divisors is an integer number (252606924).

Almost surely, 2^5243260426 is an apocalyptic number.

5243260426 is a deficient number, since it is larger than the sum of its proper divisors (2840161142).

5243260426 is a wasteful number, since it uses less digits than its factorization.

5243260426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246.

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 5243260426 is about 72410.3613165961. The cubic root of 5243260426 is about 1737.2692916317.

The spelling of 5243260426 in words is "five billion, two hundred forty-three million, two hundred sixty thousand, four hundred twenty-six".