4190819376988 has 24 divisors (see below), whose sum is σ = 7440343071840. Its totient is φ = 2065031787840.

The previous prime is 4190819376937. The next prime is 4190819377057. The reversal of 4190819376988 is 8896739180914.

It is a self number, because there is not a number n which added to its sum of digits gives 4190819376988.

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, 2409931 + ... + 3766882.

It is an arithmetic number, because the mean of its divisors is an integer number (310014294660).

Almost surely, 2^{4190819376988} is an apocalyptic number.

It is an amenable number.

4190819376988 is a deficient number, since it is larger than the sum of its proper divisors (3249523694852).

4190819376988 is a wasteful number, since it uses less digits than its factorization.

4190819376988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6179277 (or 6179275 counting only the distinct ones).

The product of its (nonzero) digits is 188116992, while the sum is 73.

The spelling of 4190819376988 in words is "four trillion, one hundred ninety billion, eight hundred nineteen million, three hundred seventy-six thousand, nine hundred eighty-eight".