44013243202412 has 48 divisors (see below), whose sum is σ = 84162427967520. Its totient is φ = 19973370470400.

The previous prime is 44013243202393. The next prime is 44013243202447. The reversal of 44013243202412 is 21420234231044.

It is a happy number.

It is a super-2 number, since 2×44013243202412² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 457674638 + ... + 457770794.

It is an arithmetic number, because the mean of its divisors is an integer number (1753383915990).

Almost surely, 2^{44013243202412} is an apocalyptic number.

It is an amenable number.

44013243202412 is a deficient number, since it is larger than the sum of its proper divisors (40149184765108).

44013243202412 is a wasteful number, since it uses less digits than its factorization.

44013243202412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113042 (or 113040 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 44013243202412 its reverse (21420234231044), we get a palindrome (65433477433456).

The spelling of 44013243202412 in words is "forty-four trillion, thirteen billion, two hundred forty-three million, two hundred two thousand, four hundred twelve".