4763951721029 has 2 divisors, whose sum is σ = 4763951721030. Its totient is φ = 4763951721028.

The previous prime is 4763951721019. The next prime is 4763951721103. The reversal of 4763951721029 is 9201271593674.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4754907330625 + 9044390404 = 2180575^2 + 95102^2 .

It is a cyclic number.

It is not a de Polignac number, because 4763951721029 - 2²⁸ = 4763683285573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4763951721019) 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, 2381975860514 + 2381975860515.

It is an arithmetic number, because the mean of its divisors is an integer number (2381975860515).

Almost surely, 2^{4763951721029} is an apocalyptic number.

It is an amenable number.

4763951721029 is a deficient number, since it is larger than the sum of its proper divisors (1).

4763951721029 is an equidigital number, since it uses as much as digits as its factorization.

4763951721029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5715360, while the sum is 56.

The spelling of 4763951721029 in words is "four trillion, seven hundred sixty-three billion, nine hundred fifty-one million, seven hundred twenty-one thousand, twenty-nine".