40016702176066 has 64 divisors (see below), whose sum is σ = 74980693681920. Its totient is φ = 15560897045760.

The previous prime is 40016702176051. The next prime is 40016702176069. The reversal of 40016702176066 is 66067120761004.

It is not an unprimeable number, because it can be changed into a prime (40016702176069) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 166646160 + ... + 166886116.

It is an arithmetic number, because the mean of its divisors is an integer number (1171573338780).

Almost surely, 2^{40016702176066} is an apocalyptic number.

40016702176066 is a deficient number, since it is larger than the sum of its proper divisors (34963991505854).

40016702176066 is a wasteful number, since it uses less digits than its factorization.

40016702176066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242059.

The product of its (nonzero) digits is 508032, while the sum is 46.

The spelling of 40016702176066 in words is "forty trillion, sixteen billion, seven hundred two million, one hundred seventy-six thousand, sixty-six".