2259410261730 has 32 divisors (see below), whose sum is σ = 5422893840000. Its totient is φ = 602475046272.

The previous prime is 2259410261681. The next prime is 2259410261827. The reversal of 2259410261730 is 371620149522.

It is a happy 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, 1610230 + ... + 2666769.

It is an arithmetic number, because the mean of its divisors is an integer number (169465432500).

Almost surely, 2^{2259410261730} is an apocalyptic number.

2259410261730 is an abundant number, since it is smaller than the sum of its proper divisors (3163483578270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2259410261730 is a wasteful number, since it uses less digits than its factorization.

2259410261730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4294618.

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 2259410261730 in words is "two trillion, two hundred fifty-nine billion, four hundred ten million, two hundred sixty-one thousand, seven hundred thirty".