7137440466 has 16 divisors (see below), whose sum is σ = 15372948864. Its totient is φ = 2196135504.

The previous prime is 7137440447. The next prime is 7137440503. The reversal of 7137440466 is 6640447317.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 45752746 + ... + 45752901.

It is an arithmetic number, because the mean of its divisors is an integer number (960809304).

Almost surely, 2^7137440466 is an apocalyptic number.

7137440466 is an abundant number, since it is smaller than the sum of its proper divisors (8235508398).

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

7137440466 is a wasteful number, since it uses less digits than its factorization.

7137440466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91505665.

The product of its (nonzero) digits is 338688, while the sum is 42.

The square root of 7137440466 is about 84483.3739027982. The cubic root of 7137440466 is about 1925.3698477317.

The spelling of 7137440466 in words is "seven billion, one hundred thirty-seven million, four hundred forty thousand, four hundred sixty-six".