4977305450677 has 8 divisors (see below), whose sum is σ = 5689355740992. Its totient is φ = 4265506824000.

The previous prime is 4977305450671. The next prime is 4977305450713. The reversal of 4977305450677 is 7760545037794.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4977305450677 - 2¹⁹ = 4977304926389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4977305450671) 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, 62873524 + ... + 62952637.

It is an arithmetic number, because the mean of its divisors is an integer number (711169467624).

Almost surely, 2^{4977305450677} is an apocalyptic number.

It is an amenable number.

4977305450677 is a deficient number, since it is larger than the sum of its proper divisors (712050290315).

4977305450677 is a wasteful number, since it uses less digits than its factorization.

4977305450677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125831819.

The product of its (nonzero) digits is 155584800, while the sum is 64.

The spelling of 4977305450677 in words is "four trillion, nine hundred seventy-seven billion, three hundred five million, four hundred fifty thousand, six hundred seventy-seven".