4153443140 has 96 divisors (see below), whose sum is σ = 11168527104. Its totient is φ = 1259573760.

The previous prime is 4153443127. The next prime is 4153443167. The reversal of 4153443140 is 413443514.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20534 + ... + 93426.

It is an arithmetic number, because the mean of its divisors is an integer number (116338824).

Almost surely, 2^4153443140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4153443140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5584263552).

4153443140 is an abundant number, since it is smaller than the sum of its proper divisors (7015083964).

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

4153443140 is a wasteful number, since it uses less digits than its factorization.

4153443140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72957 (or 72955 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 4153443140 is about 64447.2120421047. The cubic root of 4153443140 is about 1607.4448803889. Note that the first 3 decimals are identical.

Adding to 4153443140 its reverse (413443514), we get a palindrome (4566886654).

The spelling of 4153443140 in words is "four billion, one hundred fifty-three million, four hundred forty-three thousand, one hundred forty".