4553043140 has 48 divisors (see below), whose sum is σ = 9880312512. Its totient is φ = 1761077376.

The previous prime is 4553043083. The next prime is 4553043151. The reversal of 4553043140 is 413403554.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101747 + ... + 139493.

It is an arithmetic number, because the mean of its divisors is an integer number (205839844).

Almost surely, 2^4553043140 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 4553043140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4940156256).

4553043140 is an abundant number, since it is smaller than the sum of its proper divisors (5327269372).

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

4553043140 is a wasteful number, since it uses less digits than its factorization.

4553043140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37956 (or 37954 counting only the distinct ones).

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

The square root of 4553043140 is about 67476.2413001791. The cubic root of 4553043140 is about 1657.4251391260.

Adding to 4553043140 its reverse (413403554), we get a palindrome (4966446694).

The spelling of 4553043140 in words is "four billion, five hundred fifty-three million, forty-three thousand, one hundred forty".