44244242412 has 24 divisors (see below), whose sum is σ = 103239975216. Its totient is φ = 14747593728.

The previous prime is 44244242407. The next prime is 44244242423. The reversal of 44244242412 is 21424244244.

It is a super-2 number, since 2×44244242412² (a number of 22 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 644328 + ... + 709680.

It is an arithmetic number, because the mean of its divisors is an integer number (4301665634).

Almost surely, 2^44244242412 is an apocalyptic number.

It is an amenable number.

44244242412 is an abundant number, since it is smaller than the sum of its proper divisors (58995732804).

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

44244242412 is a wasteful number, since it uses less digits than its factorization.

44244242412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121777 (or 121775 counting only the distinct ones).

The product of its digits is 65536, while the sum is 33.

Adding to 44244242412 its reverse (21424244244), we get a palindrome (65668486656).

The spelling of 44244242412 in words is "forty-four billion, two hundred forty-four million, two hundred forty-two thousand, four hundred twelve".