2220740350 has 24 divisors (see below), whose sum is σ = 4136688360. Its totient is φ = 886981920.

The previous prime is 2220740299. The next prime is 2220740369. The reversal of 2220740350 is 530470222.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 1636 + ... + 66664.

It is an arithmetic number, because the mean of its divisors is an integer number (172362015).

Almost surely, 2^2220740350 is an apocalyptic number.

2220740350 is a deficient number, since it is larger than the sum of its proper divisors (1915948010).

2220740350 is a wasteful number, since it uses less digits than its factorization.

2220740350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65724 (or 65719 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 2220740350 is about 47124.7318294757. The cubic root of 2220740350 is about 1304.6657492089.

The spelling of 2220740350 in words is "two billion, two hundred twenty million, seven hundred forty thousand, three hundred fifty".