4920772739 has 2 divisors, whose sum is σ = 4920772740. Its totient is φ = 4920772738.

The previous prime is 4920772733. The next prime is 4920772763. The reversal of 4920772739 is 9372770294.

4920772739 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4920772739 is a prime.

It is not a weakly prime, because it can be changed into another prime (4920772733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2460386369 + 2460386370.

It is an arithmetic number, because the mean of its divisors is an integer number (2460386370).

Almost surely, 2^4920772739 is an apocalyptic number.

4920772739 is a deficient number, since it is larger than the sum of its proper divisors (1).

4920772739 is an equidigital number, since it uses as much as digits as its factorization.

4920772739 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1333584, while the sum is 50.

The square root of 4920772739 is about 70148.2197849667. The cubic root of 4920772739 is about 1700.8960373216.

The spelling of 4920772739 in words is "four billion, nine hundred twenty million, seven hundred seventy-two thousand, seven hundred thirty-nine".