44144544400250 has 64 divisors (see below), whose sum is σ = 94445570419200. Its totient is φ = 15135036652800.

The previous prime is 44144544400213. The next prime is 44144544400261. The reversal of 44144544400250 is 5200444544144.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 44144544400198 and 44144544400207.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141329747 + ... + 141641753.

It is an arithmetic number, because the mean of its divisors is an integer number (1475712037800).

Almost surely, 2^{44144544400250} is an apocalyptic number.

44144544400250 is an abundant number, since it is smaller than the sum of its proper divisors (50301026018950).

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

44144544400250 is a wasteful number, since it uses less digits than its factorization.

44144544400250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392880 (or 392870 counting only the distinct ones).

The product of its (nonzero) digits is 819200, while the sum is 41.

Adding to 44144544400250 its reverse (5200444544144), we get a palindrome (49344988944394).

The spelling of 44144544400250 in words is "forty-four trillion, one hundred forty-four billion, five hundred forty-four million, four hundred thousand, two hundred fifty".