44450450452 has 12 divisors (see below), whose sum is σ = 77806582560. Its totient is φ = 22219998296.

The previous prime is 44450450411. The next prime is 44450450483. The reversal of 44450450452 is 25405405444.

It is a congruent number.

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, 1287568 + ... + 1321639.

It is an arithmetic number, because the mean of its divisors is an integer number (6483881880).

Almost surely, 2^44450450452 is an apocalyptic number.

It is an amenable number.

44450450452 is a deficient number, since it is larger than the sum of its proper divisors (33356132108).

44450450452 is a wasteful number, since it uses less digits than its factorization.

44450450452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2613470 (or 2613468 counting only the distinct ones).

The product of its (nonzero) digits is 256000, while the sum is 37.

Adding to 44450450452 its reverse (25405405444), we get a palindrome (69855855896).

The spelling of 44450450452 in words is "forty-four billion, four hundred fifty million, four hundred fifty thousand, four hundred fifty-two".