2149464482303 has 8 divisors (see below), whose sum is σ = 2277817703280. Its totient is φ = 2024726845120.

The previous prime is 2149464482299. The next prime is 2149464482323. The reversal of 2149464482303 is 3032844649412.

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 2149464482303 - 2² = 2149464482299 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 (2149464482323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 903894725 + ... + 903897102.

It is an arithmetic number, because the mean of its divisors is an integer number (284727212910).

Almost surely, 2^{2149464482303} is an apocalyptic number.

2149464482303 is a deficient number, since it is larger than the sum of its proper divisors (128353220977).

2149464482303 is a wasteful number, since it uses less digits than its factorization.

2149464482303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1807791897.

The product of its (nonzero) digits is 3981312, while the sum is 50.

The spelling of 2149464482303 in words is "two trillion, one hundred forty-nine billion, four hundred sixty-four million, four hundred eighty-two thousand, three hundred three".