44400001302 has 12 divisors (see below), whose sum is σ = 96200002860. Its totient is φ = 14800000428.

The previous prime is 44400001259. The next prime is 44400001309. The reversal of 44400001302 is 20310000444.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 2466666739 = 44400001302 / (4 + 4 + 4 + 0 + 0 + 0 + 0 + 1 + 3 + 0 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44400001309) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1233333352 + ... + 1233333387.

It is an arithmetic number, because the mean of its divisors is an integer number (8016666905).

Almost surely, 2^44400001302 is an apocalyptic number.

44400001302 is an abundant number, since it is smaller than the sum of its proper divisors (51800001558).

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

44400001302 is a wasteful number, since it uses less digits than its factorization.

44400001302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2466666747 (or 2466666744 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 44400001302 its reverse (20310000444), we get a palindrome (64710001746).

The spelling of 44400001302 in words is "forty-four billion, four hundred million, one thousand, three hundred two".