4980436160893 has 4 divisors (see below), whose sum is σ = 5000278536288. Its totient is φ = 4960593785500.

The previous prime is 4980436160863. The next prime is 4980436160923. The reversal of 4980436160893 is 3980616340894.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (4980436160863) and next prime (4980436160923).

It is a cyclic number.

It is not a de Polignac number, because 4980436160893 - 2¹³ = 4980436152701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4980436160863) 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, 9921187321 + ... + 9921187822.

It is an arithmetic number, because the mean of its divisors is an integer number (1250069634072).

Almost surely, 2^{4980436160893} is an apocalyptic number.

It is an amenable number.

4980436160893 is a deficient number, since it is larger than the sum of its proper divisors (19842375395).

4980436160893 is a wasteful number, since it uses less digits than its factorization.

4980436160893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19842375394.

The product of its (nonzero) digits is 26873856, while the sum is 61.

The spelling of 4980436160893 in words is "four trillion, nine hundred eighty billion, four hundred thirty-six million, one hundred sixty thousand, eight hundred ninety-three".