3973148739169 has 8 divisors (see below), whose sum is σ = 4070798968320. Its totient is φ = 3875533946400.

The previous prime is 3973148739163. The next prime is 3973148739193. The reversal of 3973148739169 is 9619378413793.

3973148739169 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 3973148739169 - 2⁵ = 3973148739137 is a prime.

It is a super-2 number, since 2×3973148739169² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3973148739098 and 3973148739107.

It is not an unprimeable number, because it can be changed into a prime (3973148739163) 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, 8632029 + ... + 9080650.

It is an arithmetic number, because the mean of its divisors is an integer number (508849871040).

Almost surely, 2^{3973148739169} is an apocalyptic number.

It is an amenable number.

3973148739169 is a deficient number, since it is larger than the sum of its proper divisors (97650229151).

3973148739169 is a wasteful number, since it uses less digits than its factorization.

3973148739169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17718191.

The product of its digits is 185177664, while the sum is 70.

The spelling of 3973148739169 in words is "three trillion, nine hundred seventy-three billion, one hundred forty-eight million, seven hundred thirty-nine thousand, one hundred sixty-nine".