3391189980 has 24 divisors (see below), whose sum is σ = 9495332112. Its totient is φ = 904317312.

The previous prime is 3391189933. The next prime is 3391189993. The reversal of 3391189980 is 899811933.

It is a happy number.

3391189980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28259857 + ... + 28259976.

It is an arithmetic number, because the mean of its divisors is an integer number (395638838).

Almost surely, 2^3391189980 is an apocalyptic number.

3391189980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3391189980 is an abundant number, since it is smaller than the sum of its proper divisors (6104142132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3391189980 is a wasteful number, since it uses less digits than its factorization.

3391189980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56519845 (or 56519843 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 51.

The square root of 3391189980 is about 58233.9246487818. The cubic root of 3391189980 is about 1502.3946904927.

The spelling of 3391189980 in words is "three billion, three hundred ninety-one million, one hundred eighty-nine thousand, nine hundred eighty".