4450044550131 has 12 divisors (see below), whose sum is σ = 6491484130560. Its totient is φ = 2937323134800.

The previous prime is 4450044550129. The next prime is 4450044550151. The reversal of 4450044550131 is 1310554400544.

4450044550131 is a `hidden beast` number, since 4 + 4 + 50 + 0 + 44 + 550 + 13 + 1 = 666.

It is not a de Polignac number, because 4450044550131 - 2¹ = 4450044550129 is a prime.

It is a super-2 number, since 2×4450044550131² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4450044550151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2447768371 + ... + 2447770188.

It is an arithmetic number, because the mean of its divisors is an integer number (540957010880).

Almost surely, 2^{4450044550131} is an apocalyptic number.

4450044550131 is a deficient number, since it is larger than the sum of its proper divisors (2041439580429).

4450044550131 is a wasteful number, since it uses less digits than its factorization.

4450044550131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4895538666 (or 4895538663 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 4450044550131 its reverse (1310554400544), we get a palindrome (5760598950675).

The spelling of 4450044550131 in words is "four trillion, four hundred fifty billion, forty-four million, five hundred fifty thousand, one hundred thirty-one".