4277338720497 has 8 divisors (see below), whose sum is σ = 6336798104480. Its totient is φ = 2851559146980.

The previous prime is 4277338720471. The next prime is 4277338720513. The reversal of 4277338720497 is 7940278337724.

4277338720497 is a `hidden beast` number, since 4 + 2 + 7 + 7 + 338 + 7 + 204 + 97 = 666.

4277338720497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4277338720497 - 2¹¹ = 4277338718449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4277338720397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79209976279 + ... + 79209976332.

It is an arithmetic number, because the mean of its divisors is an integer number (792099763060).

Almost surely, 2^{4277338720497} is an apocalyptic number.

It is an amenable number.

4277338720497 is a deficient number, since it is larger than the sum of its proper divisors (2059459383983).

4277338720497 is a wasteful number, since it uses less digits than its factorization.

4277338720497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158419952620 (or 158419952614 counting only the distinct ones).

The product of its (nonzero) digits is 99574272, while the sum is 63.

The spelling of 4277338720497 in words is "four trillion, two hundred seventy-seven billion, three hundred thirty-eight million, seven hundred twenty thousand, four hundred ninety-seven".