2882440884505 has 32 divisors (see below), whose sum is σ = 4258114608384. Its totient is φ = 1824073848576.

The previous prime is 2882440884503. The next prime is 2882440884509. The reversal of 2882440884505 is 5054880442882.

It is a happy number.

It is not a de Polignac number, because 2882440884505 - 2¹ = 2882440884503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2882440884505.

It is not an unprimeable number, because it can be changed into a prime (2882440884503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1280254 + ... + 2721016.

It is an arithmetic number, because the mean of its divisors is an integer number (133066081512).

Almost surely, 2^{2882440884505} is an apocalyptic number.

It is an amenable number.

2882440884505 is a deficient number, since it is larger than the sum of its proper divisors (1375673723879).

2882440884505 is a wasteful number, since it uses less digits than its factorization.

2882440884505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445185.

The product of its (nonzero) digits is 26214400, while the sum is 58.

The spelling of 2882440884505 in words is "two trillion, eight hundred eighty-two billion, four hundred forty million, eight hundred eighty-four thousand, five hundred five".