9545036426 has 4 divisors (see below), whose sum is σ = 14317554642. Its totient is φ = 4772518212.

The previous prime is 9545036387. The next prime is 9545036429. The reversal of 9545036426 is 6246305459.

9545036426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6246305459 = 1423 ⋅4389533.

It can be written as a sum of positive squares in only one way, i.e., 7983601201 + 1561435225 = 89351^2 + 39515^2 .

It is a super-2 number, since 2×9545036426² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9545036429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2386259105 + ... + 2386259108.

Almost surely, 2^9545036426 is an apocalyptic number.

9545036426 is a deficient number, since it is larger than the sum of its proper divisors (4772518216).

9545036426 is a wasteful number, since it uses less digits than its factorization.

9545036426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4772518215.

The product of its (nonzero) digits is 777600, while the sum is 44.

The square root of 9545036426 is about 97698.7022738787. The cubic root of 9545036426 is about 2121.2532955132.

The spelling of 9545036426 in words is "nine billion, five hundred forty-five million, thirty-six thousand, four hundred twenty-six".