1012044300344 has 128 divisors (see below), whose sum is σ = 2374301099520. Its totient is φ = 392891904000.

The previous prime is 1012044300341. The next prime is 1012044300353. The reversal of 1012044300344 is 4430034402101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012044300341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 217314464 + ... + 217319120.

It is an arithmetic number, because the mean of its divisors is an integer number (18549227340).

Almost surely, 2^{1012044300344} is an apocalyptic number.

1012044300344 is a gapful number since it is divisible by the number (14) 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 1012044300344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1187150549760).

1012044300344 is an abundant number, since it is smaller than the sum of its proper divisors (1362256799176).

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

1012044300344 is a wasteful number, since it uses less digits than its factorization.

1012044300344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5869 (or 5865 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1012044300344 its reverse (4430034402101), we get a palindrome (5442078702445).

The spelling of 1012044300344 in words is "one trillion, twelve billion, forty-four million, three hundred thousand, three hundred forty-four".