2285284488939 has 64 divisors (see below), whose sum is σ = 3544575552000. Its totient is φ = 1453614304896.

The previous prime is 2285284488937. The next prime is 2285284488959. The reversal of 2285284488939 is 9398844825822.

It is a happy number.

2285284488939 is a `hidden beast` number, since 2 + 2 + 8 + 52 + 8 + 4 + 488 + 93 + 9 = 666.

2285284488939 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2285284488939 - 2¹ = 2285284488937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2285284488937) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 111125472 + ... + 111146034.

It is an arithmetic number, because the mean of its divisors is an integer number (55383993000).

Almost surely, 2^{2285284488939} is an apocalyptic number.

2285284488939 is a deficient number, since it is larger than the sum of its proper divisors (1259291063061).

2285284488939 is a wasteful number, since it uses less digits than its factorization.

2285284488939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22761 (or 22755 counting only the distinct ones).

The product of its digits is 637009920, while the sum is 72.

The spelling of 2285284488939 in words is "two trillion, two hundred eighty-five billion, two hundred eighty-four million, four hundred eighty-eight thousand, nine hundred thirty-nine".