4977868750534 has 4 divisors (see below), whose sum is σ = 7466803125804. Its totient is φ = 2488934375266.

The previous prime is 4977868750511. The next prime is 4977868750549. The reversal of 4977868750534 is 4350578687794.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1244467187632 + ... + 1244467187635.

It is an arithmetic number, because the mean of its divisors is an integer number (1866700781451).

Almost surely, 2^{4977868750534} is an apocalyptic number.

4977868750534 is a deficient number, since it is larger than the sum of its proper divisors (2488934375270).

4977868750534 is a wasteful number, since it uses less digits than its factorization.

4977868750534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2488934375269.

The product of its (nonzero) digits is 1422489600, while the sum is 73.

The spelling of 4977868750534 in words is "four trillion, nine hundred seventy-seven billion, eight hundred sixty-eight million, seven hundred fifty thousand, five hundred thirty-four".