449824242467 has 8 divisors (see below), whose sum is σ = 460815859392. Its totient is φ = 438833592000.

The previous prime is 449824242437. The next prime is 449824242473. The reversal of 449824242467 is 764242428944.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 449824242467 - 2¹⁰ = 449824241443 is a prime.

It is a super-2 number, since 2×449824242467² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (449824242407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 749717 + ... + 1209017.

It is an arithmetic number, because the mean of its divisors is an integer number (57601982424).

Almost surely, 2^449824242467 is an apocalyptic number.

449824242467 is a deficient number, since it is larger than the sum of its proper divisors (10991616925).

449824242467 is a wasteful number, since it uses less digits than its factorization.

449824242467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483229.

The product of its digits is 24772608, while the sum is 56.

The spelling of 449824242467 in words is "four hundred forty-nine billion, eight hundred twenty-four million, two hundred forty-two thousand, four hundred sixty-seven".