2067277290 has 48 divisors (see below), whose sum is σ = 5372487648. Its totient is φ = 508867008.

The previous prime is 2067277279. The next prime is 2067277297. The reversal of 2067277290 is 927727602.

It is not an unprimeable number, because it can be changed into a prime (2067277297) 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 23 ways as a sum of consecutive naturals, for example, 198804 + ... + 208943.

It is an arithmetic number, because the mean of its divisors is an integer number (111926826).

Almost surely, 2^2067277290 is an apocalyptic number.

2067277290 is an abundant number, since it is smaller than the sum of its proper divisors (3305210358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2067277290 is a wasteful number, since it uses less digits than its factorization.

2067277290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407783 (or 407770 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 42.

The square root of 2067277290 is about 45467.3211218783. The cubic root of 2067277290 is about 1273.8928828445.

The spelling of 2067277290 in words is "two billion, sixty-seven million, two hundred seventy-seven thousand, two hundred ninety".