3448321896372 has 12 divisors (see below), whose sum is σ = 8046084424896. Its totient is φ = 1149440632120.

The previous prime is 3448321896359. The next prime is 3448321896377. The reversal of 3448321896372 is 2736981238443.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3448321896377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143680079004 + ... + 143680079027.

It is an arithmetic number, because the mean of its divisors is an integer number (670507035408).

Almost surely, 2^{3448321896372} is an apocalyptic number.

It is an amenable number.

3448321896372 is an abundant number, since it is smaller than the sum of its proper divisors (4597762528524).

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

3448321896372 is a wasteful number, since it uses less digits than its factorization.

3448321896372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287360158038 (or 287360158036 counting only the distinct ones).

The product of its digits is 41803776, while the sum is 60.

The spelling of 3448321896372 in words is "three trillion, four hundred forty-eight billion, three hundred twenty-one million, eight hundred ninety-six thousand, three hundred seventy-two".