44002650452 has 12 divisors (see below), whose sum is σ = 77013832980. Its totient is φ = 21998698176.

The previous prime is 44002650421. The next prime is 44002650473. The reversal of 44002650452 is 25405620044.

It can be written as a sum of positive squares in 2 ways, for example, as 6813842116 + 37188808336 = 82546^2 + 192844^2 .

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 618833 + ... + 686264.

It is an arithmetic number, because the mean of its divisors is an integer number (6417819415).

Almost surely, 2^44002650452 is an apocalyptic number.

It is an amenable number.

44002650452 is a deficient number, since it is larger than the sum of its proper divisors (33011182528).

44002650452 is a wasteful number, since it uses less digits than its factorization.

44002650452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313530 (or 1313528 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

The spelling of 44002650452 in words is "forty-four billion, two million, six hundred fifty thousand, four hundred fifty-two".