4153440530 has 16 divisors (see below), whose sum is σ = 7477130520. Its totient is φ = 1661167872.

The previous prime is 4153440521. The next prime is 4153440539. The reversal of 4153440530 is 350443514.

4153440530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4153440521) and next prime (4153440539).

It can be written as a sum of positive squares in 4 ways, for example, as 3974924209 + 178516321 = 63047^2 + 13361^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4153440493 and 4153440502.

It is not an unprimeable number, because it can be changed into a prime (4153440539) 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, 77162 + ... + 119418.

Almost surely, 2^4153440530 is an apocalyptic number.

4153440530 is a deficient number, since it is larger than the sum of its proper divisors (3323689990).

4153440530 is a wasteful number, since it uses less digits than its factorization.

4153440530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52093.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 4153440530 is about 64447.1917929711. The cubic root of 4153440530 is about 1607.4445436858. Note that the first 3 decimals are identical.

The spelling of 4153440530 in words is "four billion, one hundred fifty-three million, four hundred forty thousand, five hundred thirty".