66014062474 has 8 divisors (see below), whose sum is σ = 99110871360. Its totient is φ = 32977105356.

The previous prime is 66014062469. The next prime is 66014062481. The reversal of 66014062474 is 47426041066.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14960184 + ... + 14964595.

It is an arithmetic number, because the mean of its divisors is an integer number (12388858920).

Almost surely, 2^66014062474 is an apocalyptic number.

66014062474 is a deficient number, since it is larger than the sum of its proper divisors (33096808886).

66014062474 is a wasteful number, since it uses less digits than its factorization.

66014062474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29925884.

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 66014062474 in words is "sixty-six billion, fourteen million, sixty-two thousand, four hundred seventy-four".