449202228482 has 54 divisors (see below), whose sum is σ = 794786718537. Its totient is φ = 189856543968.

The previous prime is 449202228451. The next prime is 449202228509. The reversal of 449202228482 is 284822202944.

It can be written as a sum of positive squares in 2 ways, for example, as 341664799441 + 107537429041 = 584521^2 + 327929^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=473921.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 524156198 + ... + 524157054.

Almost surely, 2^449202228482 is an apocalyptic number.

449202228482 is a deficient number, since it is larger than the sum of its proper divisors (345584490055).

449202228482 is an frugal number, since it uses more digits than its factorization.

449202228482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1888 (or 945 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 47.

The spelling of 449202228482 in words is "four hundred forty-nine billion, two hundred two million, two hundred twenty-eight thousand, four hundred eighty-two".