3980364239 has 4 divisors (see below), whose sum is σ = 4019008656. Its totient is φ = 3941719824.

The previous prime is 3980364209. The next prime is 3980364301. The reversal of 3980364239 is 9324630893.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3980364239 - 2¹² = 3980360143 is a prime.

It is a super-2 number, since 2×3980364239² = 31686598950220098242, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3980364193 and 3980364202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3980364209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19322054 + ... + 19322259.

It is an arithmetic number, because the mean of its divisors is an integer number (1004752164).

Almost surely, 2^3980364239 is an apocalyptic number.

3980364239 is a deficient number, since it is larger than the sum of its proper divisors (38644417).

3980364239 is a wasteful number, since it uses less digits than its factorization.

3980364239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38644416.

The product of its (nonzero) digits is 839808, while the sum is 47.

The square root of 3980364239 is about 63090.1279044511. The cubic root of 3980364239 is about 1584.7993043992.

The spelling of 3980364239 in words is "three billion, nine hundred eighty million, three hundred sixty-four thousand, two hundred thirty-nine".