4873381556477 has 8 divisors (see below), whose sum is σ = 5577177261696. Its totient is φ = 4171485436272.

The previous prime is 4873381556471. The next prime is 4873381556479. The reversal of 4873381556477 is 7746551833784.

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

It is not a de Polignac number, because 4873381556477 - 2¹⁰ = 4873381555453 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 (4873381556471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 474890753 + ... + 474901014.

It is an arithmetic number, because the mean of its divisors is an integer number (697147157712).

Almost surely, 2^{4873381556477} is an apocalyptic number.

It is an amenable number.

4873381556477 is a deficient number, since it is larger than the sum of its proper divisors (703795705219).

4873381556477 is an equidigital number, since it uses as much as digits as its factorization.

4873381556477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949792507.

The product of its digits is 474163200, while the sum is 68.

The spelling of 4873381556477 in words is "four trillion, eight hundred seventy-three billion, three hundred eighty-one million, five hundred fifty-six thousand, four hundred seventy-seven".