4998116455 has 4 divisors (see below), whose sum is σ = 5997739752. Its totient is φ = 3998493160.

The previous prime is 4998116413. The next prime is 4998116471. The reversal of 4998116455 is 5546118994.

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

It is not a de Polignac number, because 4998116455 - 2⁹ = 4998115943 is a prime.

It is a super-3 number, since 3×4998116455³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 499811641 + ... + 499811650.

It is an arithmetic number, because the mean of its divisors is an integer number (1499434938).

Almost surely, 2^4998116455 is an apocalyptic number.

4998116455 is a deficient number, since it is larger than the sum of its proper divisors (999623297).

4998116455 is an equidigital number, since it uses as much as digits as its factorization.

4998116455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999623296.

The product of its digits is 1555200, while the sum is 52.

The square root of 4998116455 is about 70697.3581896806. The cubic root of 4998116455 is about 1709.7611985990.

The spelling of 4998116455 in words is "four billion, nine hundred ninety-eight million, one hundred sixteen thousand, four hundred fifty-five".