4437453450052 has 24 divisors (see below), whose sum is σ = 8877324677760. Its totient is φ = 1901247669120.

The previous prime is 4437453450041. The next prime is 4437453450113. The reversal of 4437453450052 is 2500543547344.

It is a junction number, because it is equal to n+sod(n) for n = 4437453449984 and 4437453450011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21482677 + ... + 21688252.

It is an arithmetic number, because the mean of its divisors is an integer number (369888528240).

Almost surely, 2^{4437453450052} is an apocalyptic number.

It is an amenable number.

4437453450052 is an abundant number, since it is smaller than the sum of its proper divisors (4439871227708).

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

4437453450052 is a wasteful number, since it uses less digits than its factorization.

4437453450052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43174611 (or 43174609 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 46.

Adding to 4437453450052 its reverse (2500543547344), we get a palindrome (6937996997396).

The spelling of 4437453450052 in words is "four trillion, four hundred thirty-seven billion, four hundred fifty-three million, four hundred fifty thousand, fifty-two".