3980433830 has 8 divisors (see below), whose sum is σ = 7164780912. Its totient is φ = 1592173528.

The previous prime is 3980433799. The next prime is 3980433859. The reversal of 3980433830 is 383340893.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199021682 + ... + 199021701.

It is an arithmetic number, because the mean of its divisors is an integer number (895597614).

Almost surely, 2^3980433830 is an apocalyptic number.

3980433830 is a deficient number, since it is larger than the sum of its proper divisors (3184347082).

3980433830 is a wasteful number, since it uses less digits than its factorization.

3980433830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398043390.

The product of its (nonzero) digits is 186624, while the sum is 41.

The square root of 3980433830 is about 63090.6794225581. The cubic root of 3980433830 is about 1584.8085403316.

The spelling of 3980433830 in words is "three billion, nine hundred eighty million, four hundred thirty-three thousand, eight hundred thirty".