2222038709 has 8 divisors (see below), whose sum is σ = 2431840320. Its totient is φ = 2013536800.

The previous prime is 2222038699. The next prime is 2222038711. The reversal of 2222038709 is 9078302222.

It is a happy number.

2222038709 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2222038709 - 2⁸ = 2222038453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222038729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321344 + ... + 328185.

It is an arithmetic number, because the mean of its divisors is an integer number (303980040).

Almost surely, 2^2222038709 is an apocalyptic number.

It is an amenable number.

2222038709 is a deficient number, since it is larger than the sum of its proper divisors (209801611).

2222038709 is a wasteful number, since it uses less digits than its factorization.

2222038709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649851.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 2222038709 is about 47138.5055872585. The cubic root of 2222038709 is about 1304.9199579020.

The spelling of 2222038709 in words is "two billion, two hundred twenty-two million, thirty-eight thousand, seven hundred nine".