4739751347477 has 2 divisors, whose sum is σ = 4739751347478. Its totient is φ = 4739751347476.

The previous prime is 4739751347363. The next prime is 4739751347557. The reversal of 4739751347477 is 7747431579374.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3662990243236 + 1076761104241 = 1913894^2 + 1037671^2 .

It is a cyclic number.

It is not a de Polignac number, because 4739751347477 - 2²⁴ = 4739734570261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4739751347077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2369875673738 + 2369875673739.

It is an arithmetic number, because the mean of its divisors is an integer number (2369875673739).

Almost surely, 2^{4739751347477} is an apocalyptic number.

It is an amenable number.

4739751347477 is a deficient number, since it is larger than the sum of its proper divisors (1).

4739751347477 is an equidigital number, since it uses as much as digits as its factorization.

4739751347477 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435637440, while the sum is 68.

Subtracting from 4739751347477 its sum of digits (68), we obtain a square (4739751347409 = 2177097²).

The spelling of 4739751347477 in words is "four trillion, seven hundred thirty-nine billion, seven hundred fifty-one million, three hundred forty-seven thousand, four hundred seventy-seven".