2067427745 has 16 divisors (see below), whose sum is σ = 2548117440. Its totient is φ = 1609427904.

The previous prime is 2067427741. The next prime is 2067427787. The reversal of 2067427745 is 5477247602.

It is a cyclic number.

It is not a de Polignac number, because 2067427745 - 2² = 2067427741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2067427696 and 2067427705.

It is not an unprimeable number, because it can be changed into a prime (2067427741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39962 + ... + 75708.

It is an arithmetic number, because the mean of its divisors is an integer number (159257340).

Almost surely, 2^2067427745 is an apocalyptic number.

It is an amenable number.

2067427745 is a deficient number, since it is larger than the sum of its proper divisors (480689695).

2067427745 is a wasteful number, since it uses less digits than its factorization.

2067427745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36064.

The product of its (nonzero) digits is 658560, while the sum is 44.

The square root of 2067427745 is about 45468.9756317426. The cubic root of 2067427745 is about 1273.9237864401.

The spelling of 2067427745 in words is "two billion, sixty-seven million, four hundred twenty-seven thousand, seven hundred forty-five".