2205833402 has 16 divisors (see below), whose sum is σ = 3505543272. Its totient is φ = 1037399040.

The previous prime is 2205833401. The next prime is 2205833407. The reversal of 2205833402 is 2043385022.

2205833402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2075622481 + 130210921 = 45559^2 + 11411^2 .

It is not an unprimeable number, because it can be changed into a prime (2205833401) 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, 38402 + ... + 76722.

Almost surely, 2^2205833402 is an apocalyptic number.

2205833402 is a deficient number, since it is larger than the sum of its proper divisors (1299709870).

2205833402 is a wasteful number, since it uses less digits than its factorization.

2205833402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40033.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 2205833402 is about 46966.3007059317. The cubic root of 2205833402 is about 1301.7399585119.

The spelling of 2205833402 in words is "two billion, two hundred five million, eight hundred thirty-three thousand, four hundred two".