4045453124 has 12 divisors (see below), whose sum is σ = 7092257004. Its totient is φ = 2019093984.

The previous prime is 4045453109. The next prime is 4045453133. The reversal of 4045453124 is 4213545404.

It can be written as a sum of positive squares in 2 ways, for example, as 718240000 + 3327213124 = 26800^2 + 57682^2 .

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, 905639 + ... + 910094.

It is an arithmetic number, because the mean of its divisors is an integer number (591021417).

Almost surely, 2^4045453124 is an apocalyptic number.

It is an amenable number.

4045453124 is a deficient number, since it is larger than the sum of its proper divisors (3046803880).

4045453124 is a wasteful number, since it uses less digits than its factorization.

4045453124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1816294 (or 1816292 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 4045453124 is about 63603.8766428588. The cubic root of 4045453124 is about 1593.3911147540.

Adding to 4045453124 its reverse (4213545404), we get a palindrome (8258998528).

The spelling of 4045453124 in words is "four billion, forty-five million, four hundred fifty-three thousand, one hundred twenty-four".