44443214420444 has 48 divisors (see below), whose sum is σ = 90939528314880. Its totient is φ = 18612113195520.

The previous prime is 44443214420383. The next prime is 44443214420453. The reversal of 44443214420444 is 44402441234444.

It is a junction number, because it is equal to n+sod(n) for n = 44443214420395 and 44443214420404.

It is a congruent number.

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, 103351772 + ... + 103780899.

It is an arithmetic number, because the mean of its divisors is an integer number (1894573506560).

Almost surely, 2^{44443214420444} is an apocalyptic number.

It is an amenable number.

44443214420444 is an abundant number, since it is smaller than the sum of its proper divisors (46496313894436).

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

44443214420444 is a wasteful number, since it uses less digits than its factorization.

44443214420444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207132858 (or 207132856 counting only the distinct ones).

The product of its (nonzero) digits is 3145728, while the sum is 44.

Adding to 44443214420444 its reverse (44402441234444), we get a palindrome (88845655654888).

The spelling of 44443214420444 in words is "forty-four trillion, four hundred forty-three billion, two hundred fourteen million, four hundred twenty thousand, four hundred forty-four".