3371212251648 has 160 divisors (see below), whose sum is σ = 10001566555200. Its totient is φ = 1121198727168.

The previous prime is 3371212251619. The next prime is 3371212251661. The reversal of 3371212251648 is 8461522121733.

3371212251648 is a `hidden beast` number, since 3 + 3 + 7 + 1 + 2 + 122 + 516 + 4 + 8 = 666.

It is a super-2 number, since 2×3371212251648² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5848788 + ... + 6399276.

It is an arithmetic number, because the mean of its divisors is an integer number (62509790970).

Almost surely, 2^{3371212251648} 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 3371212251648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5000783277600).

3371212251648 is an abundant number, since it is smaller than the sum of its proper divisors (6630354303552).

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

3371212251648 is an equidigital number, since it uses as much as digits as its factorization.

3371212251648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550959 (or 550937 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The spelling of 3371212251648 in words is "three trillion, three hundred seventy-one billion, two hundred twelve million, two hundred fifty-one thousand, six hundred forty-eight".