66625214416114 has 32 divisors (see below), whose sum is σ = 100590887707200. Its totient is φ = 33095278923840.

The previous prime is 66625214416097. The next prime is 66625214416129. The reversal of 66625214416114 is 41161441252666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3958944252 + ... + 3958961080.

It is an arithmetic number, because the mean of its divisors is an integer number (3143465240850).

Almost surely, 2^{66625214416114} is an apocalyptic number.

66625214416114 is a deficient number, since it is larger than the sum of its proper divisors (33965673291086).

66625214416114 is a wasteful number, since it uses less digits than its factorization.

66625214416114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26778.

The product of its digits is 1658880, while the sum is 49.

The spelling of 66625214416114 in words is "sixty-six trillion, six hundred twenty-five billion, two hundred fourteen million, four hundred sixteen thousand, one hundred fourteen".