44204142201312 has 192 divisors, whose sum is σ = 121560945924096. Its totient is φ = 14038226104320.

The previous prime is 44204142201293. The next prime is 44204142201337. The reversal of 44204142201312 is 21310224140244.

It is a self number, because there is not a number n which added to its sum of digits gives 44204142201312.

It is a congruent number.

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, 2867970118 + ... + 2867985530.

It is an arithmetic number, because the mean of its divisors is an integer number (633129926688).

Almost surely, 2^{44204142201312} 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 44204142201312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60780472962048).

44204142201312 is an abundant number, since it is smaller than the sum of its proper divisors (77356803722784).

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

44204142201312 is a wasteful number, since it uses less digits than its factorization.

44204142201312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20513 (or 20505 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 44204142201312 its reverse (21310224140244), we get a palindrome (65514366341556).

The spelling of 44204142201312 in words is "forty-four trillion, two hundred four billion, one hundred forty-two million, two hundred one thousand, three hundred twelve".