3420365625222 has 64 divisors (see below), whose sum is σ = 8421357149184. Its totient is φ = 901860635520.

The previous prime is 3420365625203. The next prime is 3420365625253. The reversal of 3420365625222 is 2225265630243.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1569828 + ... + 3050424.

It is an arithmetic number, because the mean of its divisors is an integer number (131583705456).

Almost surely, 2^{3420365625222} is an apocalyptic number.

3420365625222 is an abundant number, since it is smaller than the sum of its proper divisors (5000991523962).

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

3420365625222 is a wasteful number, since it uses less digits than its factorization.

3420365625222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484853.

The product of its (nonzero) digits is 1036800, while the sum is 42.

The spelling of 3420365625222 in words is "three trillion, four hundred twenty billion, three hundred sixty-five million, six hundred twenty-five thousand, two hundred twenty-two".