44312212033442 has 16 divisors (see below), whose sum is σ = 68851161752760. Its totient is φ = 21363843287808.

The previous prime is 44312212033421. The next prime is 44312212033447. The reversal of 44312212033442 is 24433021221344.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 27262819547161 + 17049392486281 = 5221381^2 + 4129091^2 .

It is not an unprimeable number, because it can be changed into a prime (44312212033447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 504582023 + ... + 504669834.

Almost surely, 2^{44312212033442} is an apocalyptic number.

44312212033442 is a deficient number, since it is larger than the sum of its proper divisors (24538949719318).

44312212033442 is a wasteful number, since it uses less digits than its factorization.

44312212033442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009252645.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 44312212033442 its reverse (24433021221344), we get a palindrome (68745233254786).

The spelling of 44312212033442 in words is "forty-four trillion, three hundred twelve billion, two hundred twelve million, thirty-three thousand, four hundred forty-two".