4133454422445 has 32 divisors (see below), whose sum is σ = 7348540890240. Its totient is φ = 2204455783680.

The previous prime is 4133454422407. The next prime is 4133454422491. The reversal of 4133454422445 is 5442244543314.

4133454422445 is a `hidden beast` number, since 4 + 1 + 3 + 345 + 44 + 224 + 45 = 666.

It is not a de Polignac number, because 4133454422445 - 2⁹ = 4133454421933 is a prime.

It is a super-3 number, since 3×4133454422445³ (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 4133454422445.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5595925 + ... + 6291365.

It is an arithmetic number, because the mean of its divisors is an integer number (229641902820).

Almost surely, 2^{4133454422445} is an apocalyptic number.

4133454422445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4133454422445 is a deficient number, since it is larger than the sum of its proper divisors (3215086467795).

4133454422445 is a wasteful number, since it uses less digits than its factorization.

4133454422445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739482 (or 739476 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 45.

Adding to 4133454422445 its reverse (5442244543314), we get a palindrome (9575698965759).

The spelling of 4133454422445 in words is "four trillion, one hundred thirty-three billion, four hundred fifty-four million, four hundred twenty-two thousand, four hundred forty-five".