4764700820731 has 2 divisors, whose sum is σ = 4764700820732. Its totient is φ = 4764700820730.

The previous prime is 4764700820717. The next prime is 4764700820749. The reversal of 4764700820731 is 1370280074674.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4764700820731 - 2⁹ = 4764700820219 is a prime.

It is a super-2 number, since 2×4764700820731² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4764700800731) 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 as a sum of consecutive naturals, namely, 2382350410365 + 2382350410366.

It is an arithmetic number, because the mean of its divisors is an integer number (2382350410366).

Almost surely, 2^{4764700820731} is an apocalyptic number.

4764700820731 is a deficient number, since it is larger than the sum of its proper divisors (1).

4764700820731 is an equidigital number, since it uses as much as digits as its factorization.

4764700820731 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1580544, while the sum is 49.

The spelling of 4764700820731 in words is "four trillion, seven hundred sixty-four billion, seven hundred million, eight hundred twenty thousand, seven hundred thirty-one".