44523454252 has 12 divisors (see below), whose sum is σ = 77941128160. Its totient is φ = 22254560496.

The previous prime is 44523454201. The next prime is 44523454253. The reversal of 44523454252 is 25245432544.

It is a super-4 number, since 4×44523454252⁴ (a number of 44 digits) contains 4444 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (44523454253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1777668 + ... + 1802539.

Almost surely, 2^44523454252 is an apocalyptic number.

It is an amenable number.

44523454252 is a deficient number, since it is larger than the sum of its proper divisors (33417673908).

44523454252 is a wasteful number, since it uses less digits than its factorization.

44523454252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3583320 (or 3583318 counting only the distinct ones).

The product of its digits is 768000, while the sum is 40.

Adding to 44523454252 its reverse (25245432544), we get a palindrome (69768886796).

The spelling of 44523454252 in words is "forty-four billion, five hundred twenty-three million, four hundred fifty-four thousand, two hundred fifty-two".