449125923367 has 8 divisors (see below), whose sum is σ = 515742687360. Its totient is φ = 386807015160.

The previous prime is 449125923343. The next prime is 449125923373. The reversal of 449125923367 is 763329521944.

It is a happy number.

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 449125923367 - 2²³ = 449117534759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449125923317) 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, 1074463723 + ... + 1074464140.

It is an arithmetic number, because the mean of its divisors is an integer number (64467835920).

Almost surely, 2^449125923367 is an apocalyptic number.

449125923367 is a deficient number, since it is larger than the sum of its proper divisors (66616763993).

449125923367 is a wasteful number, since it uses less digits than its factorization.

449125923367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2148927893.

The product of its digits is 9797760, while the sum is 55.

The spelling of 449125923367 in words is "four hundred forty-nine billion, one hundred twenty-five million, nine hundred twenty-three thousand, three hundred sixty-seven".