449802153413 has 8 divisors (see below), whose sum is σ = 450036990432. Its totient is φ = 449567374896.

The previous prime is 449802153403. The next prime is 449802153419. The reversal of 449802153413 is 314351208944.

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 449802153413 - 2¹⁰ = 449802152389 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 (449802153419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26470706 + ... + 26487692.

It is an arithmetic number, because the mean of its divisors is an integer number (56254623804).

Almost surely, 2^449802153413 is an apocalyptic number.

It is an amenable number.

449802153413 is a deficient number, since it is larger than the sum of its proper divisors (234837019).

449802153413 is a wasteful number, since it uses less digits than its factorization.

449802153413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29251.

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 449802153413 in words is "four hundred forty-nine billion, eight hundred two million, one hundred fifty-three thousand, four hundred thirteen".