4252252044 has 24 divisors (see below), whose sum is σ = 10057840240. Its totient is φ = 1398000384.

The previous prime is 4252252033. The next prime is 4252252061. The reversal of 4252252044 is 4402522524.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2426209 + ... + 2427960.

Almost surely, 2^4252252044 is an apocalyptic number.

It is an amenable number.

4252252044 is an abundant number, since it is smaller than the sum of its proper divisors (5805588196).

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

4252252044 is a wasteful number, since it uses less digits than its factorization.

4252252044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4854249 (or 4854247 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 30.

The square root of 4252252044 is about 65209.2941535177. The cubic root of 4252252044 is about 1620.0919578954.

Adding to 4252252044 its reverse (4402522524), we get a palindrome (8654774568).

The spelling of 4252252044 in words is "four billion, two hundred fifty-two million, two hundred fifty-two thousand, forty-four".