4812860703977 has 8 divisors (see below), whose sum is σ = 4818007687752. Its totient is φ = 4807715536000.

The previous prime is 4812860703857. The next prime is 4812860704019. The reversal of 4812860703977 is 7793070682184.

It can be written as a sum of positive squares in 4 ways, for example, as 1665142483216 + 3147718220761 = 1290404^2 + 1774181^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4812860703977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4812860705977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4883477 + ... + 5785677.

It is an arithmetic number, because the mean of its divisors is an integer number (602250960969).

Almost surely, 2^{4812860703977} is an apocalyptic number.

It is an amenable number.

4812860703977 is a deficient number, since it is larger than the sum of its proper divisors (5146983775).

4812860703977 is a wasteful number, since it uses less digits than its factorization.

4812860703977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907899.

The product of its (nonzero) digits is 28449792, while the sum is 62.

The spelling of 4812860703977 in words is "four trillion, eight hundred twelve billion, eight hundred sixty million, seven hundred three thousand, nine hundred seventy-seven".