4153520044 has 12 divisors (see below), whose sum is σ = 7584688944. Its totient is φ = 1986466064.

The previous prime is 4153520039. The next prime is 4153520081. The reversal of 4153520044 is 4400253514.

It is a junction number, because it is equal to n+sod(n) for n = 4153519994 and 4153520021.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22573387 + ... + 22573570.

It is an arithmetic number, because the mean of its divisors is an integer number (632057412).

Almost surely, 2^4153520044 is an apocalyptic number.

It is an amenable number.

4153520044 is a deficient number, since it is larger than the sum of its proper divisors (3431168900).

4153520044 is a wasteful number, since it uses less digits than its factorization.

4153520044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45146984 (or 45146982 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 4153520044 is about 64447.8086826852. The cubic root of 4153520044 is about 1607.4548013287.

Adding to 4153520044 its reverse (4400253514), we get a palindrome (8553773558).

The spelling of 4153520044 in words is "four billion, one hundred fifty-three million, five hundred twenty thousand, forty-four".