3941785364322 has 32 divisors (see below), whose sum is σ = 8629179572160. Its totient is φ = 1192974131520.

The previous prime is 3941785364317. The next prime is 3941785364329. The reversal of 3941785364322 is 2234635871493.

It is not an unprimeable number, because it can be changed into a prime (3941785364329) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 414222372 + ... + 414231887.

It is an arithmetic number, because the mean of its divisors is an integer number (269661861630).

Almost surely, 2^{3941785364322} is an apocalyptic number.

3941785364322 is an abundant number, since it is smaller than the sum of its proper divisors (4687394207838).

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

3941785364322 is a wasteful number, since it uses less digits than its factorization.

3941785364322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828454338.

The product of its digits is 26127360, while the sum is 57.

The spelling of 3941785364322 in words is "three trillion, nine hundred forty-one billion, seven hundred eighty-five million, three hundred sixty-four thousand, three hundred twenty-two".