44620203008 has 66 divisors (see below), whose sum is σ = 94502731338. Its totient is φ = 20984627200.

The previous prime is 44620202969. The next prime is 44620203011. The reversal of 44620203008 is 80030202644.

It can be written as a sum of positive squares in 3 ways, for example, as 40849260544 + 3770942464 = 202112^2 + 61408^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27869408 + ... + 27871008.

Almost surely, 2^44620203008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44620203008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47251365669).

44620203008 is an abundant number, since it is smaller than the sum of its proper divisors (49882528330).

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

44620203008 is an frugal number, since it uses more digits than its factorization.

44620203008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3239 (or 1620 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The spelling of 44620203008 in words is "forty-four billion, six hundred twenty million, two hundred three thousand, eight".