3390838390222 has 4 divisors (see below), whose sum is σ = 5086257585336. Its totient is φ = 1695419195110.

The previous prime is 3390838390217. The next prime is 3390838390249. The reversal of 3390838390222 is 2220938380933.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×3390838390222² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3390838390222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 847709597554 + ... + 847709597557.

It is an arithmetic number, because the mean of its divisors is an integer number (1271564396334).

Almost surely, 2^{3390838390222} is an apocalyptic number.

3390838390222 is a deficient number, since it is larger than the sum of its proper divisors (1695419195114).

3390838390222 is a wasteful number, since it uses less digits than its factorization.

3390838390222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695419195113.

The product of its (nonzero) digits is 3359232, while the sum is 52.

The spelling of 3390838390222 in words is "three trillion, three hundred ninety billion, eight hundred thirty-eight million, three hundred ninety thousand, two hundred twenty-two".