834482486503 has 4 divisors (see below), whose sum is σ = 835277990400. Its totient is φ = 833686982608.

The previous prime is 834482486477. The next prime is 834482486627. The reversal of 834482486503 is 305684284438.

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 834482486503 - 2¹⁷ = 834482355431 is a prime.

It is a super-2 number, since 2×834482486503² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (834486486503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397750375 + ... + 397752472.

It is an arithmetic number, because the mean of its divisors is an integer number (208819497600).

Almost surely, 2^834482486503 is an apocalyptic number.

834482486503 is a deficient number, since it is larger than the sum of its proper divisors (795503897).

834482486503 is a wasteful number, since it uses less digits than its factorization.

834482486503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795503896.

The product of its (nonzero) digits is 17694720, while the sum is 55.

The spelling of 834482486503 in words is "eight hundred thirty-four billion, four hundred eighty-two million, four hundred eighty-six thousand, five hundred three".