2280010995389 has 4 divisors (see below), whose sum is σ = 2379141908256. Its totient is φ = 2180880082524.

The previous prime is 2280010995347. The next prime is 2280010995407. The reversal of 2280010995389 is 9835990100822.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2280010995389 - 2²⁰ = 2280009946813 is a prime.

It is a super-2 number, since 2×2280010995389² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2280010995089) 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, 49565456399 + ... + 49565456444.

It is an arithmetic number, because the mean of its divisors is an integer number (594785477064).

Almost surely, 2^{2280010995389} is an apocalyptic number.

It is an amenable number.

2280010995389 is a deficient number, since it is larger than the sum of its proper divisors (99130912867).

2280010995389 is an equidigital number, since it uses as much as digits as its factorization.

2280010995389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99130912866.

The product of its (nonzero) digits is 2799360, while the sum is 56.

The spelling of 2280010995389 in words is "two trillion, two hundred eighty billion, ten million, nine hundred ninety-five thousand, three hundred eighty-nine".