39166456107 has 8 divisors (see below), whose sum is σ = 52249594320. Its totient is φ = 26097144320.

The previous prime is 39166456103. The next prime is 39166456123. The reversal of 39166456107 is 70165466193.

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

It is a cyclic number.

It is not a de Polignac number, because 39166456107 - 2² = 39166456103 is a prime.

It is a super-2 number, since 2×39166456107² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (39166456103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3449994 + ... + 3461327.

It is an arithmetic number, because the mean of its divisors is an integer number (6531199290).

Almost surely, 2^39166456107 is an apocalyptic number.

39166456107 is a deficient number, since it is larger than the sum of its proper divisors (13083138213).

39166456107 is a wasteful number, since it uses less digits than its factorization.

39166456107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6913213.

The product of its (nonzero) digits is 816480, while the sum is 48.

The spelling of 39166456107 in words is "thirty-nine billion, one hundred sixty-six million, four hundred fifty-six thousand, one hundred seven".