3980468390 has 16 divisors (see below), whose sum is σ = 7167104208. Its totient is φ = 1591684896.

The previous prime is 3980468353. The next prime is 3980468411. The reversal of 3980468390 is 938640893.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28652 + ... + 93711.

It is an arithmetic number, because the mean of its divisors is an integer number (447944013).

Almost surely, 2^3980468390 is an apocalyptic number.

3980468390 is a deficient number, since it is larger than the sum of its proper divisors (3186635818).

3980468390 is a wasteful number, since it uses less digits than its factorization.

3980468390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125623.

The product of its (nonzero) digits is 1119744, while the sum is 50.

The square root of 3980468390 is about 63090.9533134506. The cubic root of 3980468390 is about 1584.8131270029.

The spelling of 3980468390 in words is "three billion, nine hundred eighty million, four hundred sixty-eight thousand, three hundred ninety".