44133322002 has 128 divisors (see below), whose sum is σ = 112197961728. Its totient is φ = 11240294400.

The previous prime is 44133321959. The next prime is 44133322021. The reversal of 44133322002 is 20022333144.

It is a super-2 number, since 2×44133322002² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9776898 + ... + 9781410.

It is an arithmetic number, because the mean of its divisors is an integer number (876546576).

Almost surely, 2^44133322002 is an apocalyptic number.

44133322002 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 44133322002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56098980864).

44133322002 is an abundant number, since it is smaller than the sum of its proper divisors (68064639726).

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

44133322002 is a wasteful number, since it uses less digits than its factorization.

44133322002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4944.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 44133322002 its reverse (20022333144), we get a palindrome (64155655146).

The spelling of 44133322002 in words is "forty-four billion, one hundred thirty-three million, three hundred twenty-two thousand, two".