4444852920 has 64 divisors (see below), whose sum is σ = 13694965920. Its totient is φ = 1153257984.

The previous prime is 4444852877. The next prime is 4444852921. The reversal of 4444852920 is 292584444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4444852921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 496107 + ... + 504986.

Almost surely, 2^4444852920 is an apocalyptic number.

4444852920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4444852920 is an abundant number, since it is smaller than the sum of its proper divisors (9250113000).

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

4444852920 is a wasteful number, since it uses less digits than its factorization.

4444852920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001144 (or 1001140 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 42.

The square root of 4444852920 is about 66669.7301629458. The cubic root of 4444852920 is about 1644.1917507113.

The spelling of 4444852920 in words is "four billion, four hundred forty-four million, eight hundred fifty-two thousand, nine hundred twenty".