449099735079 has 8 divisors (see below), whose sum is σ = 608616034672. Its totient is φ = 294491629440.

The previous prime is 449099735039. The next prime is 449099735087. The reversal of 449099735079 is 970537990944.

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

It is not a de Polignac number, because 449099735079 - 2¹² = 449099730983 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 (449099735009) 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, 1227048274 + ... + 1227048639.

It is an arithmetic number, because the mean of its divisors is an integer number (76077004334).

Almost surely, 2^449099735079 is an apocalyptic number.

449099735079 is a deficient number, since it is larger than the sum of its proper divisors (159516299593).

449099735079 is a wasteful number, since it uses less digits than its factorization.

449099735079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2454096977.

The product of its (nonzero) digits is 77157360, while the sum is 66.

The spelling of 449099735079 in words is "four hundred forty-nine billion, ninety-nine million, seven hundred thirty-five thousand, seventy-nine".