39474533468161 has 8 divisors (see below), whose sum is σ = 43065425202624. Its totient is φ = 35884024697520.

The previous prime is 39474533468137. The next prime is 39474533468171. The reversal of 39474533468161 is 16186433547493.

It is a happy number.

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 39474533468161 - 2⁷ = 39474533468033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 39474533468093 and 39474533468102.

It is not an unprimeable number, because it can be changed into a prime (39474533468171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95525406 + ... + 95937751.

It is an arithmetic number, because the mean of its divisors is an integer number (5383178150328).

Almost surely, 2^{39474533468161} is an apocalyptic number.

It is an amenable number.

39474533468161 is a deficient number, since it is larger than the sum of its proper divisors (3590891734463).

39474533468161 is a wasteful number, since it uses less digits than its factorization.

39474533468161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191481911.

The product of its digits is 156764160, while the sum is 64.

The spelling of 39474533468161 in words is "thirty-nine trillion, four hundred seventy-four billion, five hundred thirty-three million, four hundred sixty-eight thousand, one hundred sixty-one".