3451841568000 has 4320 divisors, whose sum is σ = 16934341552128. Its totient is φ = 680804352000.

The previous prime is 3451841567957. The next prime is 3451841568047. The reversal of 3451841568000 is 8651481543.

3451841568000 is a `hidden beast` number, since 3 + 4 + 5 + 1 + 84 + 1 + 568 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (4320).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 111349727985 + ... + 111349728015.

Almost surely, 2^{3451841568000} is an apocalyptic number.

3451841568000 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 3451841568000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8467170776064).

3451841568000 is an abundant number, since it is smaller than the sum of its proper divisors (13482499984128).

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

3451841568000 is a wasteful number, since it uses less digits than its factorization.

3451841568000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The spelling of 3451841568000 in words is "three trillion, four hundred fifty-one billion, eight hundred forty-one million, five hundred sixty-eight thousand".