449194814003 has 8 divisors (see below), whose sum is σ = 490968385488. Its totient is φ = 408452688864.

The previous prime is 449194813999. The next prime is 449194814051. The reversal of 449194814003 is 300418491944.

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 449194814003 - 2² = 449194813999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (449194814053) 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, 257860676 + ... + 257862417.

It is an arithmetic number, because the mean of its divisors is an integer number (61371048186).

Almost surely, 2^449194814003 is an apocalyptic number.

449194814003 is a deficient number, since it is larger than the sum of its proper divisors (41773571485).

449194814003 is a wasteful number, since it uses less digits than its factorization.

449194814003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515723173.

The product of its (nonzero) digits is 497664, while the sum is 47.

The spelling of 449194814003 in words is "four hundred forty-nine billion, one hundred ninety-four million, eight hundred fourteen thousand, three".