2880398995 has 32 divisors (see below), whose sum is σ = 3776709888. Its totient is φ = 2100461568.

The previous prime is 2880398959. The next prime is 2880399023. The reversal of 2880398995 is 5998930882.

It is a cyclic number.

It is not a de Polignac number, because 2880398995 - 2¹¹ = 2880396947 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 383799 + ... + 391231.

It is an arithmetic number, because the mean of its divisors is an integer number (118022184).

Almost surely, 2^2880398995 is an apocalyptic number.

2880398995 is a deficient number, since it is larger than the sum of its proper divisors (896310893).

2880398995 is a wasteful number, since it uses less digits than its factorization.

2880398995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7599.

The product of its (nonzero) digits is 11197440, while the sum is 61.

The square root of 2880398995 is about 53669.3487476791. The cubic root of 2880398995 is about 1422.8230216623.

The spelling of 2880398995 in words is "two billion, eight hundred eighty million, three hundred ninety-eight thousand, nine hundred ninety-five".