44465227456 has 112 divisors (see below), whose sum is σ = 99274871808. Its totient is φ = 19620172800.

The previous prime is 44465227441. The next prime is 44465227459. The reversal of 44465227456 is 65472256444.

It is not an unprimeable number, because it can be changed into a prime (44465227459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2130351 + ... + 2151121.

It is an arithmetic number, because the mean of its divisors is an integer number (886382784).

Almost surely, 2^44465227456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44465227456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49637435904).

44465227456 is an abundant number, since it is smaller than the sum of its proper divisors (54809644352).

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

44465227456 is a wasteful number, since it uses less digits than its factorization.

44465227456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20910 (or 20900 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 49.

The spelling of 44465227456 in words is "forty-four billion, four hundred sixty-five million, two hundred twenty-seven thousand, four hundred fifty-six".