3346445458368 has 112 divisors (see below), whose sum is σ = 9843180780960. Its totient is φ = 1114886449152.

The previous prime is 3346445458357. The next prime is 3346445458379. The reversal of 3346445458368 is 8638545446433.

3346445458368 is a `hidden beast` number, since 3 + 3 + 4 + 6 + 4 + 4 + 545 + 83 + 6 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (3346445458357) and next prime (3346445458379).

It is a super-2 number, since 2×3346445458368² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 2727580 + ... + 3759332.

Almost surely, 2^{3346445458368} 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 3346445458368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4921590390480).

3346445458368 is an abundant number, since it is smaller than the sum of its proper divisors (6496735322592).

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

3346445458368 is a wasteful number, since it uses less digits than its factorization.

3346445458368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033651 (or 1033635 counting only the distinct ones).

The product of its digits is 398131200, while the sum is 63.

The spelling of 3346445458368 in words is "three trillion, three hundred forty-six billion, four hundred forty-five million, four hundred fifty-eight thousand, three hundred sixty-eight".