45450044301230 has 32 divisors (see below), whose sum is σ = 85397981080320. Its totient is φ = 17395885013760.

The previous prime is 45450044301229. The next prime is 45450044301239. The reversal of 45450044301230 is 3210344005454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45450044301239) 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, 823641209 + ... + 823696388.

It is an arithmetic number, because the mean of its divisors is an integer number (2668686908760).

Almost surely, 2^{45450044301230} is an apocalyptic number.

45450044301230 is a deficient number, since it is larger than the sum of its proper divisors (39947936779090).

45450044301230 is a wasteful number, since it uses less digits than its factorization.

45450044301230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1647337724.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 45450044301230 its reverse (3210344005454), we get a palindrome (48660388306684).

The spelling of 45450044301230 in words is "forty-five trillion, four hundred fifty billion, forty-four million, three hundred one thousand, two hundred thirty".