3350223452240 has 40 divisors (see below), whose sum is σ = 8902022317440. Its totient is φ = 1148648040576.

The previous prime is 3350223452239. The next prime is 3350223452281. The reversal of 3350223452240 is 422543220533.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×3350223452240² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 3350223452240.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2991270380 + ... + 2991271499.

It is an arithmetic number, because the mean of its divisors is an integer number (222550557936).

Almost surely, 2^{3350223452240} is an apocalyptic number.

It is an amenable number.

3350223452240 is an abundant number, since it is smaller than the sum of its proper divisors (5551798865200).

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

3350223452240 is a wasteful number, since it uses less digits than its factorization.

3350223452240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5982541899 (or 5982541893 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 3350223452240 its reverse (422543220533), we get a palindrome (3772766672773).

The spelling of 3350223452240 in words is "three trillion, three hundred fifty billion, two hundred twenty-three million, four hundred fifty-two thousand, two hundred forty".