4240767008477 has 2 divisors, whose sum is σ = 4240767008478. Its totient is φ = 4240767008476.

The previous prime is 4240767008441. The next prime is 4240767008497. The reversal of 4240767008477 is 7748007670424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3794310514201 + 446456494276 = 1947899^2 + 668174^2 .

It is a cyclic number.

It is not a de Polignac number, because 4240767008477 - 2²² = 4240762814173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4240767008497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2120383504238 + 2120383504239.

It is an arithmetic number, because the mean of its divisors is an integer number (2120383504239).

Almost surely, 2^{4240767008477} is an apocalyptic number.

It is an amenable number.

4240767008477 is a deficient number, since it is larger than the sum of its proper divisors (1).

4240767008477 is an equidigital number, since it uses as much as digits as its factorization.

4240767008477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14751744, while the sum is 56.

The spelling of 4240767008477 in words is "four trillion, two hundred forty billion, seven hundred sixty-seven million, eight thousand, four hundred seventy-seven".