4052785032427 has 2 divisors, whose sum is σ = 4052785032428. Its totient is φ = 4052785032426.

The previous prime is 4052785032419. The next prime is 4052785032511. The reversal of 4052785032427 is 7242305872504.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4052785032427 - 2³ = 4052785032419 is a prime.

It is not a weakly prime, because it can be changed into another prime (4052785032407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2026392516213 + 2026392516214.

It is an arithmetic number, because the mean of its divisors is an integer number (2026392516214).

Almost surely, 2^{4052785032427} is an apocalyptic number.

4052785032427 is a deficient number, since it is larger than the sum of its proper divisors (1).

4052785032427 is an equidigital number, since it uses as much as digits as its factorization.

4052785032427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3763200, while the sum is 49.

The spelling of 4052785032427 in words is "four trillion, fifty-two billion, seven hundred eighty-five million, thirty-two thousand, four hundred twenty-seven".