3982407841 has 8 divisors (see below), whose sum is σ = 4217580864. Its totient is φ = 3752403600.

The previous prime is 3982407829. The next prime is 3982407851. The reversal of 3982407841 is 1487042893.

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 3982407841 - 2⁹ = 3982407329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3982407791 and 3982407800.

It is not an unprimeable number, because it can be changed into a prime (3982407851) 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, 1290610 + ... + 1293691.

It is an arithmetic number, because the mean of its divisors is an integer number (527197608).

Almost surely, 2^3982407841 is an apocalyptic number.

It is an amenable number.

3982407841 is a deficient number, since it is larger than the sum of its proper divisors (235173023).

3982407841 is a wasteful number, since it uses less digits than its factorization.

3982407841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2584391.

The product of its (nonzero) digits is 387072, while the sum is 46.

The square root of 3982407841 is about 63106.3217197770. The cubic root of 3982407841 is about 1585.0704809984.

The spelling of 3982407841 in words is "three billion, nine hundred eighty-two million, four hundred seven thousand, eight hundred forty-one".