2880141389 has 4 divisors (see below), whose sum is σ = 2882930556. Its totient is φ = 2877352224.

The previous prime is 2880141373. The next prime is 2880141403. The reversal of 2880141389 is 9831410882.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1702965289 + 1177176100 = 41267^2 + 34310^2 .

It is a cyclic number.

It is not a de Polignac number, because 2880141389 - 2⁴ = 2880141373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2880141359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1393034 + ... + 1395099.

It is an arithmetic number, because the mean of its divisors is an integer number (720732639).

Almost surely, 2^2880141389 is an apocalyptic number.

It is an amenable number.

2880141389 is a deficient number, since it is larger than the sum of its proper divisors (2789167).

2880141389 is a wasteful number, since it uses less digits than its factorization.

2880141389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2789166.

The product of its (nonzero) digits is 110592, while the sum is 44.

The square root of 2880141389 is about 53666.9487580578. The cubic root of 2880141389 is about 1422.7806040811.

The spelling of 2880141389 in words is "two billion, eight hundred eighty million, one hundred forty-one thousand, three hundred eighty-nine".