5498346728449 has 32 divisors (see below), whose sum is σ = 5869775310336. Its totient is φ = 5132466339840.

The previous prime is 5498346728443. The next prime is 5498346728473. The reversal of 5498346728449 is 9448276438945.

It is a cyclic number.

It is not a de Polignac number, because 5498346728449 - 2²⁵ = 5498313174017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5498346728443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1642766994 + ... + 1642770340.

It is an arithmetic number, because the mean of its divisors is an integer number (183430478448).

Almost surely, 2^{5498346728449} is an apocalyptic number.

It is an amenable number.

5498346728449 is a deficient number, since it is larger than the sum of its proper divisors (371428581887).

5498346728449 is a wasteful number, since it uses less digits than its factorization.

5498346728449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5145.

The product of its digits is 1672151040, while the sum is 73.

The spelling of 5498346728449 in words is "five trillion, four hundred ninety-eight billion, three hundred forty-six million, seven hundred twenty-eight thousand, four hundred forty-nine".