2229733290 has 16 divisors (see below), whose sum is σ = 5351359968. Its totient is φ = 594595536.

The previous prime is 2229733273. The next prime is 2229733307. The reversal of 2229733290 is 923379222.

It is an interprime number because it is at equal distance from previous prime (2229733273) and next prime (2229733307).

It is a Curzon 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, 37162192 + ... + 37162251.

It is an arithmetic number, because the mean of its divisors is an integer number (334459998).

Almost surely, 2^2229733290 is an apocalyptic number.

2229733290 is an abundant number, since it is smaller than the sum of its proper divisors (3121626678).

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

2229733290 is a wasteful number, since it uses less digits than its factorization.

2229733290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74324453.

The product of its (nonzero) digits is 81648, while the sum is 39.

The square root of 2229733290 is about 47220.0517788789. The cubic root of 2229733290 is about 1306.4244688399.

The spelling of 2229733290 in words is "two billion, two hundred twenty-nine million, seven hundred thirty-three thousand, two hundred ninety".