3202244320040 has 32 divisors (see below), whose sum is σ = 7275001668480. Its totient is φ = 1268461826112.

The previous prime is 3202244320039. The next prime is 3202244320103. The reversal of 3202244320040 is 400234422023.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3202244319991 and 3202244320009.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388617764 + ... + 388626003.

It is an arithmetic number, because the mean of its divisors is an integer number (227343802140).

Almost surely, 2^{3202244320040} is an apocalyptic number.

It is an amenable number.

3202244320040 is an abundant number, since it is smaller than the sum of its proper divisors (4072757348440).

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

3202244320040 is a wasteful number, since it uses less digits than its factorization.

3202244320040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777243881 (or 777243877 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 3202244320040 its reverse (400234422023), we get a palindrome (3602478742063).

The spelling of 3202244320040 in words is "three trillion, two hundred two billion, two hundred forty-four million, three hundred twenty thousand, forty".