3453298168320 has 3200 divisors, whose sum is σ = 16865352548352. Its totient is φ = 652138905600.

The previous prime is 3453298168319. The next prime is 3453298168343. The reversal of 3453298168320 is 238618923543.

3453298168320 is a `hidden beast` number, since 3 + 4 + 532 + 9 + 8 + 1 + 6 + 83 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 26361054655 + ... + 26361054785.

Almost surely, 2^{3453298168320} is an apocalyptic number.

3453298168320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3453298168320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8432676274176).

3453298168320 is an abundant number, since it is smaller than the sum of its proper divisors (13412054380032).

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

3453298168320 is a wasteful number, since it uses less digits than its factorization.

3453298168320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324 (or 299 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 54.

The spelling of 3453298168320 in words is "three trillion, four hundred fifty-three billion, two hundred ninety-eight million, one hundred sixty-eight thousand, three hundred twenty".