44214454000 has 80 divisors (see below), whose sum is σ = 107309292480. Its totient is φ = 17619820800.

The previous prime is 44214453977. The next prime is 44214454021. The reversal of 44214454000 is 45441244.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 44214454000.

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, 496909 + ... + 579091.

It is an arithmetic number, because the mean of its divisors is an integer number (1341366156).

Almost surely, 2^44214454000 is an apocalyptic number.

44214454000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44214454000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53654646240).

44214454000 is an abundant number, since it is smaller than the sum of its proper divisors (63094838480).

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

44214454000 is a wasteful number, since it uses less digits than its factorization.

44214454000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82475 (or 82459 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 28.

Adding to 44214454000 its reverse (45441244), we get a palindrome (44259895244).

The spelling of 44214454000 in words is "forty-four billion, two hundred fourteen million, four hundred fifty-four thousand".