490712371343 has 4 divisors (see below), whose sum is σ = 502680965808. Its totient is φ = 478743776880.

The previous prime is 490712371313. The next prime is 490712371379. The reversal of 490712371343 is 343173217094.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 490712371343 - 2¹⁶ = 490712305807 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 490712371294 and 490712371303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490712371313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5984297171 + ... + 5984297252.

It is an arithmetic number, because the mean of its divisors is an integer number (125670241452).

Almost surely, 2^490712371343 is an apocalyptic number.

490712371343 is a deficient number, since it is larger than the sum of its proper divisors (11968594465).

490712371343 is a wasteful number, since it uses less digits than its factorization.

490712371343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11968594464.

The product of its (nonzero) digits is 381024, while the sum is 44.

The spelling of 490712371343 in words is "four hundred ninety billion, seven hundred twelve million, three hundred seventy-one thousand, three hundred forty-three".