4189330780 has 48 divisors (see below), whose sum is σ = 8842286880. Its totient is φ = 1667248128.

The previous prime is 4189330777. The next prime is 4189330799. The reversal of 4189330780 is 870339814.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6224524 + ... + 6225196.

It is an arithmetic number, because the mean of its divisors is an integer number (184214310).

Almost surely, 2^4189330780 is an apocalyptic number.

It is an amenable number.

4189330780 is an abundant number, since it is smaller than the sum of its proper divisors (4652956100).

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

4189330780 is a wasteful number, since it uses less digits than its factorization.

4189330780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1798 (or 1796 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 4189330780 is about 64725.0398223130. The cubic root of 4189330780 is about 1612.0612950727.

The spelling of 4189330780 in words is "four billion, one hundred eighty-nine million, three hundred thirty thousand, seven hundred eighty".