44518247452 has 12 divisors (see below), whose sum is σ = 89036494960. Its totient is φ = 19079248896.

The previous prime is 44518247443. The next prime is 44518247461. The reversal of 44518247452 is 25474281544.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (44518247443) and next prime (44518247461).

44518247452 is an admirable number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 794968677 + ... + 794968732.

Almost surely, 2^44518247452 is an apocalyptic number.

It is an amenable number.

44518247452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

44518247452 is a wasteful number, since it uses less digits than its factorization.

44518247452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589937420 (or 1589937418 counting only the distinct ones).

The product of its digits is 1433600, while the sum is 46.

The spelling of 44518247452 in words is "forty-four billion, five hundred eighteen million, two hundred forty-seven thousand, four hundred fifty-two".