4689061127279 has 4 divisors (see below), whose sum is σ = 4689066470280. Its totient is φ = 4689055784280.

The previous prime is 4689061127263. The next prime is 4689061127287. The reversal of 4689061127279 is 9727211609864.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4689061127279 - 2⁴ = 4689061127263 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 (4689061127249) 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, 1011092 + ... + 3224969.

It is an arithmetic number, because the mean of its divisors is an integer number (1172266617570).

Almost surely, 2^{4689061127279} is an apocalyptic number.

4689061127279 is a deficient number, since it is larger than the sum of its proper divisors (5343001).

4689061127279 is a wasteful number, since it uses less digits than its factorization.

4689061127279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5343000.

The product of its (nonzero) digits is 18289152, while the sum is 62.

The spelling of 4689061127279 in words is "four trillion, six hundred eighty-nine billion, sixty-one million, one hundred twenty-seven thousand, two hundred seventy-nine".