44042210552400 has 480 divisors, whose sum is σ = 148325506560000. Its totient is φ = 11155932641280.

The previous prime is 44042210552381. The next prime is 44042210552491. The reversal of 44042210552400 is 425501224044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 690295701 + ... + 690359499.

It is an arithmetic number, because the mean of its divisors is an integer number (309011472000).

Almost surely, 2^{44042210552400} is an apocalyptic number.

44042210552400 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 44042210552400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74162753280000).

44042210552400 is an abundant number, since it is smaller than the sum of its proper divisors (104283296007600).

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

44042210552400 is a wasteful number, since it uses less digits than its factorization.

44042210552400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64171 (or 64160 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 33.

Adding to 44042210552400 its reverse (425501224044), we get a palindrome (44467711776444).

The spelling of 44042210552400 in words is "forty-four trillion, forty-two billion, two hundred ten million, five hundred fifty-two thousand, four hundred".