44204121202212 has 96 divisors (see below), whose sum is σ = 115608511267200. Its totient is φ = 14605910706816.

The previous prime is 44204121202201. The next prime is 44204121202301. The reversal of 44204121202212 is 21220212140244.

44204121202212 is a `hidden beast` number, since 4 + 4 + 2 + 0 + 412 + 1 + 20 + 221 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3993598 + ... + 10215530.

It is an arithmetic number, because the mean of its divisors is an integer number (1204255325700).

Almost surely, 2^{44204121202212} 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 44204121202212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57804255633600).

44204121202212 is an abundant number, since it is smaller than the sum of its proper divisors (71404390064988).

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

44204121202212 is a wasteful number, since it uses less digits than its factorization.

44204121202212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6222522 (or 6222514 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 44204121202212 its reverse (21220212140244), we get a palindrome (65424333342456).

The spelling of 44204121202212 in words is "forty-four trillion, two hundred four billion, one hundred twenty-one million, two hundred two thousand, two hundred twelve".