2226066402 has 16 divisors (see below), whose sum is σ = 5088151872. Its totient is φ = 636018960.

The previous prime is 2226066379. The next prime is 2226066433. The reversal of 2226066402 is 2046606222.

It is a super-2 number, since 2×2226066402² = 9910743252226451208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2226066402.

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, 26500749 + ... + 26500832.

It is an arithmetic number, because the mean of its divisors is an integer number (318009492).

Almost surely, 2^2226066402 is an apocalyptic number.

2226066402 is an abundant number, since it is smaller than the sum of its proper divisors (2862085470).

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

2226066402 is a wasteful number, since it uses less digits than its factorization.

2226066402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53001593.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 2226066402 is about 47181.2081447688. The cubic root of 2226066402 is about 1305.7079196610.

The spelling of 2226066402 in words is "two billion, two hundred twenty-six million, sixty-six thousand, four hundred two".