449651202002 has 16 divisors (see below), whose sum is σ = 714198788352. Its totient is φ = 211586675520.

The previous prime is 449651201981. The next prime is 449651202029. The reversal of 449651202002 is 200202156944.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101063 + ... + 953685.

It is an arithmetic number, because the mean of its divisors is an integer number (44637424272).

Almost surely, 2^449651202002 is an apocalyptic number.

449651202002 is a deficient number, since it is larger than the sum of its proper divisors (264547586350).

449651202002 is a wasteful number, since it uses less digits than its factorization.

449651202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868153.

The product of its (nonzero) digits is 34560, while the sum is 35.

Adding to 449651202002 its reverse (200202156944), we get a palindrome (649853358946).

The spelling of 449651202002 in words is "four hundred forty-nine billion, six hundred fifty-one million, two hundred two thousand, two".