5423635340 has 24 divisors (see below), whose sum is σ = 11392275552. Its totient is φ = 2168951040.

The previous prime is 5423635337. The next prime is 5423635369. The reversal of 5423635340 is 435363245.

It is a self number, because there is not a number n which added to its sum of digits gives 5423635340.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64025 + ... + 122255.

It is an arithmetic number, because the mean of its divisors is an integer number (474678148).

Almost surely, 2^5423635340 is an apocalyptic number.

It is an amenable number.

5423635340 is an abundant number, since it is smaller than the sum of its proper divisors (5968640212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5423635340 is a wasteful number, since it uses less digits than its factorization.

5423635340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62897 (or 62895 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

The square root of 5423635340 is about 73645.3348149087. The cubic root of 5423635340 is about 1756.9665528582.

Adding to 5423635340 its reverse (435363245), we get a palindrome (5858998585).

The spelling of 5423635340 in words is "five billion, four hundred twenty-three million, six hundred thirty-five thousand, three hundred forty".