44351242250240 has 96 divisors (see below), whose sum is σ = 106458969708000. Its totient is φ = 17733499305984.

The previous prime is 44351242250213. The next prime is 44351242250291. The reversal of 44351242250240 is 4205224215344.

It is a junction number, because it is equal to n+sod(n) for n = 44351242250194 and 44351242250203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25146431 + ... + 26852289.

It is an arithmetic number, because the mean of its divisors is an integer number (1108947601125).

Almost surely, 2^{44351242250240} is an apocalyptic number.

44351242250240 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 44351242250240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53229484854000).

44351242250240 is an abundant number, since it is smaller than the sum of its proper divisors (62107727457760).

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

44351242250240 is a wasteful number, since it uses less digits than its factorization.

44351242250240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708425 (or 1708405 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 38.

Adding to 44351242250240 its reverse (4205224215344), we get a palindrome (48556466465584).

The spelling of 44351242250240 in words is "forty-four trillion, three hundred fifty-one billion, two hundred forty-two million, two hundred fifty thousand, two hundred forty".