4045113502 has 8 divisors (see below), whose sum is σ = 6068118312. Its totient is φ = 2022407400.

The previous prime is 4045113491. The next prime is 4045113503. The reversal of 4045113502 is 2053115404.

It is a happy number.

4045113502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4045113503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37024 + ... + 97267.

It is an arithmetic number, because the mean of its divisors is an integer number (758514789).

Almost surely, 2^4045113502 is an apocalyptic number.

4045113502 is a deficient number, since it is larger than the sum of its proper divisors (2023004810).

4045113502 is a wasteful number, since it uses less digits than its factorization.

4045113502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149354.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 4045113502 is about 63601.2067652808. The cubic root of 4045113502 is about 1593.3465242961.

Adding to 4045113502 its reverse (2053115404), we get a palindrome (6098228906).

The spelling of 4045113502 in words is "four billion, forty-five million, one hundred thirteen thousand, five hundred two".