2269358890 has 16 divisors (see below), whose sum is σ = 4154081760. Its totient is φ = 892357840.

The previous prime is 2269358873. The next prime is 2269358911. The reversal of 2269358890 is 988539622.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1922596 + ... + 1923775.

It is an arithmetic number, because the mean of its divisors is an integer number (259630110).

Almost surely, 2^2269358890 is an apocalyptic number.

2269358890 is a deficient number, since it is larger than the sum of its proper divisors (1884722870).

2269358890 is a wasteful number, since it uses less digits than its factorization.

2269358890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3846437.

The product of its (nonzero) digits is 1866240, while the sum is 52.

The square root of 2269358890 is about 47637.7884667204. The cubic root of 2269358890 is about 1314.1180919035.

The spelling of 2269358890 in words is "two billion, two hundred sixty-nine million, three hundred fifty-eight thousand, eight hundred ninety".