3938002222 has 16 divisors (see below), whose sum is σ = 7364575872. Its totient is φ = 1534286520.

The previous prime is 3938002219. The next prime is 3938002231. The reversal of 3938002222 is 2222008393.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12785568 + ... + 12785875.

It is an arithmetic number, because the mean of its divisors is an integer number (460285992).

Almost surely, 2^3938002222 is an apocalyptic number.

3938002222 is a deficient number, since it is larger than the sum of its proper divisors (3426573650).

3938002222 is a wasteful number, since it uses less digits than its factorization.

3938002222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25571463.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 3938002222 is about 62753.5036631422. The cubic root of 3938002222 is about 1579.1570333800.

The spelling of 3938002222 in words is "three billion, nine hundred thirty-eight million, two thousand, two hundred twenty-two".