44220002244 has 72 divisors (see below), whose sum is σ = 113913197664. Its totient is φ = 13340870400.

The previous prime is 44220002219. The next prime is 44220002269.

44220002244 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (44220002219) and next prime (44220002269).

It is a zygodrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 262524 + ... + 396684.

Almost surely, 2^44220002244 is an apocalyptic number.

44220002244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44220002244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56956598832).

44220002244 is an abundant number, since it is smaller than the sum of its proper divisors (69693195420).

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

44220002244 is a wasteful number, since it uses less digits than its factorization.

44220002244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134417 (or 134404 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

It can be divided in two parts, 4422000 and 2244, that added together give a palindrome (4424244).

The spelling of 44220002244 in words is "forty-four billion, two hundred twenty million, two thousand, two hundred forty-four".