3825297399071 has 8 divisors (see below), whose sum is σ = 4052633364720. Its totient is φ = 3598219041408.

The previous prime is 3825297399043. The next prime is 3825297399073. The reversal of 3825297399071 is 1709937925283.

3825297399071 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 a de Polignac number, because none of the positive numbers 2^k-3825297399071 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3825297398989 and 3825297399007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3825297399073) 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, 64371416 + ... + 64430813.

It is an arithmetic number, because the mean of its divisors is an integer number (506579170590).

Almost surely, 2^{3825297399071} is an apocalyptic number.

3825297399071 is a deficient number, since it is larger than the sum of its proper divisors (227335965649).

3825297399071 is a wasteful number, since it uses less digits than its factorization.

3825297399071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128803993.

The product of its (nonzero) digits is 51438240, while the sum is 65.

The spelling of 3825297399071 in words is "three trillion, eight hundred twenty-five billion, two hundred ninety-seven million, three hundred ninety-nine thousand, seventy-one".