4888849886149 has 4 divisors (see below), whose sum is σ = 4900192925760. Its totient is φ = 4877506846540.

The previous prime is 4888849886119. The next prime is 4888849886177. The reversal of 4888849886149 is 9416889488884.

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 a cyclic number.

It is not a de Polignac number, because 4888849886149 - 2¹³ = 4888849877957 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 (4888849886119) 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 3 ways as a sum of consecutive naturals, for example, 5671519159 + ... + 5671520020.

It is an arithmetic number, because the mean of its divisors is an integer number (1225048231440).

Almost surely, 2^{4888849886149} is an apocalyptic number.

It is an amenable number.

4888849886149 is a deficient number, since it is larger than the sum of its proper divisors (11343039611).

4888849886149 is a wasteful number, since it uses less digits than its factorization.

4888849886149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11343039610.

The product of its digits is 8153726976, while the sum is 85.

The spelling of 4888849886149 in words is "four trillion, eight hundred eighty-eight billion, eight hundred forty-nine million, eight hundred eighty-six thousand, one hundred forty-nine".