4141452449 has 4 divisors (see below), whose sum is σ = 4142546964. Its totient is φ = 4140357936.

The previous prime is 4141452407. The next prime is 4141452451. The reversal of 4141452449 is 9442541414.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 229825600 + 3911626849 = 15160^2 + 62543^2 .

It is a cyclic number.

It is not a de Polignac number, because 4141452449 - 2¹⁶ = 4141386913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4141452949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 541562 + ... + 549155.

It is an arithmetic number, because the mean of its divisors is an integer number (1035636741).

Almost surely, 2^4141452449 is an apocalyptic number.

It is an amenable number.

4141452449 is a deficient number, since it is larger than the sum of its proper divisors (1094515).

4141452449 is a wasteful number, since it uses less digits than its factorization.

4141452449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094514.

The product of its digits is 92160, while the sum is 38.

The square root of 4141452449 is about 64354.1175761116. The cubic root of 4141452449 is about 1605.8965302671.

The spelling of 4141452449 in words is "four billion, one hundred forty-one million, four hundred fifty-two thousand, four hundred forty-nine".