4917447257496 has 16 divisors (see below), whose sum is σ = 12293618143800. Its totient is φ = 1639149085824.

The previous prime is 4917447257491. The next prime is 4917447257501. The reversal of 4917447257496 is 6947527447194.

It is an interprime number because it is at equal distance from previous prime (4917447257491) and next prime (4917447257501).

It is a self number, because there is not a number n which added to its sum of digits gives 4917447257496.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4917447257491) 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 3 ways as a sum of consecutive naturals, for example, 102446817841 + ... + 102446817888.

Almost surely, 2^{4917447257496} is an apocalyptic number.

It is an amenable number.

4917447257496 is an abundant number, since it is smaller than the sum of its proper divisors (7376170886304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4917447257496 is a wasteful number, since it uses less digits than its factorization.

4917447257496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204893635738 (or 204893635734 counting only the distinct ones).

The product of its digits is 426746880, while the sum is 69.

The spelling of 4917447257496 in words is "four trillion, nine hundred seventeen billion, four hundred forty-seven million, two hundred fifty-seven thousand, four hundred ninety-six".