44214440402012 has 24 divisors (see below), whose sum is σ = 77684410121472. Its totient is φ = 22018896630000.

The previous prime is 44214440402003. The next prime is 44214440402029. The reversal of 44214440402012 is 21020404441244.

It is a self number, because there is not a number n which added to its sum of digits gives 44214440402012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117009293 + ... + 117386555.

It is an arithmetic number, because the mean of its divisors is an integer number (3236850421728).

Almost surely, 2^{44214440402012} is an apocalyptic number.

It is an amenable number.

44214440402012 is a deficient number, since it is larger than the sum of its proper divisors (33469969719460).

44214440402012 is a wasteful number, since it uses less digits than its factorization.

44214440402012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494249 (or 494247 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 44214440402012 its reverse (21020404441244), we get a palindrome (65234844843256).

The spelling of 44214440402012 in words is "forty-four trillion, two hundred fourteen billion, four hundred forty million, four hundred two thousand, twelve".