4998905761 has 8 divisors (see below), whose sum is σ = 5013679104. Its totient is φ = 4984148160.

The previous prime is 4998905749. The next prime is 4998905773. The reversal of 4998905761 is 1675098994.

4998905761 is nontrivially palindromic in base 15.

It is an interprime number because it is at equal distance from previous prime (4998905749) and next prime (4998905773).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4998905761 - 2⁷ = 4998905633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4998905696 and 4998905705.

It is not an unprimeable number, because it can be changed into a prime (4998905741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 953016 + ... + 958246.

It is an arithmetic number, because the mean of its divisors is an integer number (626709888).

Almost surely, 2^4998905761 is an apocalyptic number.

It is an amenable number.

4998905761 is a deficient number, since it is larger than the sum of its proper divisors (14773343).

4998905761 is a wasteful number, since it uses less digits than its factorization.

4998905761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7871.

The product of its (nonzero) digits is 4898880, while the sum is 58.

The square root of 4998905761 is about 70702.9402571067. The cubic root of 4998905761 is about 1709.8511960845.

The spelling of 4998905761 in words is "four billion, nine hundred ninety-eight million, nine hundred five thousand, seven hundred sixty-one".