2988000819 has 40 divisors (see below), whose sum is σ = 4860570000. Its totient is φ = 1822056768.

The previous prime is 2988000797. The next prime is 2988000833. The reversal of 2988000819 is 9180008892.

It is not a de Polignac number, because 2988000819 - 2¹⁷ = 2987869747 is a prime.

It is a super-2 number, since 2×2988000819² = 17856297788689341522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2988000839) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11157 + ... + 78105.

It is an arithmetic number, because the mean of its divisors is an integer number (121514250).

Almost surely, 2^2988000819 is an apocalyptic number.

2988000819 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2988000819 is a deficient number, since it is larger than the sum of its proper divisors (1872569181).

2988000819 is a wasteful number, since it uses less digits than its factorization.

2988000819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67009 (or 67000 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 45.

The square root of 2988000819 is about 54662.6089662760. The cubic root of 2988000819 is about 1440.3241327639.

The spelling of 2988000819 in words is "two billion, nine hundred eighty-eight million, eight hundred nineteen", and thus it is an aban number.