44442312010 has 8 divisors (see below), whose sum is σ = 79996161636. Its totient is φ = 17776924800.

The previous prime is 44442312001. The next prime is 44442312011. The reversal of 44442312010 is 1021324444.

It can be written as a sum of positive squares in 2 ways, for example, as 44441277721 + 1034289 = 210811^2 + 1017^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×44442312010³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (44442312011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2222115591 + ... + 2222115610.

Almost surely, 2^44442312010 is an apocalyptic number.

44442312010 is a deficient number, since it is larger than the sum of its proper divisors (35553849626).

44442312010 is a wasteful number, since it uses less digits than its factorization.

44442312010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4444231208.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 44442312010 its reverse (1021324444), we get a palindrome (45463636454).

The spelling of 44442312010 in words is "forty-four billion, four hundred forty-two million, three hundred twelve thousand, ten".