5262340666 has 32 divisors (see below), whose sum is σ = 8753264640. Its totient is φ = 2352596400.

The previous prime is 5262340663. The next prime is 5262340673. The reversal of 5262340666 is 6660432625.

It is not an unprimeable number, because it can be changed into a prime (5262340663) 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, 1086871 + ... + 1091701.

It is an arithmetic number, because the mean of its divisors is an integer number (273539520).

Almost surely, 2^5262340666 is an apocalyptic number.

5262340666 is a deficient number, since it is larger than the sum of its proper divisors (3490923974).

5262340666 is a wasteful number, since it uses less digits than its factorization.

5262340666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5650.

The product of its (nonzero) digits is 311040, while the sum is 40.

The square root of 5262340666 is about 72541.9924319700. The cubic root of 5262340666 is about 1739.3740499603.

The spelling of 5262340666 in words is "five billion, two hundred sixty-two million, three hundred forty thousand, six hundred sixty-six".