3212663252448 has 192 divisors, whose sum is σ = 9537194644992. Its totient is φ = 939509176320.

The previous prime is 3212663252411. The next prime is 3212663252453. The reversal of 3212663252448 is 8442523662123.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 3212663252397 and 3212663252406.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 4150083 + ... + 4862973.

It is an arithmetic number, because the mean of its divisors is an integer number (49672888776).

Almost surely, 2^{3212663252448} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3212663252448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4768597322496).

3212663252448 is an abundant number, since it is smaller than the sum of its proper divisors (6324531392544).

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

3212663252448 is a wasteful number, since it uses less digits than its factorization.

3212663252448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713097 (or 713089 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 48.

The spelling of 3212663252448 in words is "three trillion, two hundred twelve billion, six hundred sixty-three million, two hundred fifty-two thousand, four hundred forty-eight".