2288745781030 has 32 divisors (see below), whose sum is σ = 4220512037280. Its totient is φ = 893108110080.

The previous prime is 2288745781009. The next prime is 2288745781043. The reversal of 2288745781030 is 301875478822.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 6073272 + ... + 6439108.

It is an arithmetic number, because the mean of its divisors is an integer number (131891001165).

Almost surely, 2^{2288745781030} is an apocalyptic number.

2288745781030 is a deficient number, since it is larger than the sum of its proper divisors (1931766256250).

2288745781030 is a wasteful number, since it uses less digits than its factorization.

2288745781030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381144.

The product of its (nonzero) digits is 6021120, while the sum is 55.

The spelling of 2288745781030 in words is "two trillion, two hundred eighty-eight billion, seven hundred forty-five million, seven hundred eighty-one thousand, thirty".