3243383794170 has 256 divisors, whose sum is σ = 9871987829760. Its totient is φ = 750665318400.

The previous prime is 3243383794121. The next prime is 3243383794213. The reversal of 3243383794170 is 714973833423.

3243383794170 is a `hidden beast` number, since 3 + 2 + 4 + 3 + 383 + 7 + 94 + 170 = 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 127 ways as a sum of consecutive naturals, for example, 61493410 + ... + 61546130.

It is an arithmetic number, because the mean of its divisors is an integer number (38562452460).

Almost surely, 2^{3243383794170} is an apocalyptic number.

3243383794170 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3243383794170, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4935993914880).

3243383794170 is an abundant number, since it is smaller than the sum of its proper divisors (6628604035590).

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

3243383794170 is a wasteful number, since it uses less digits than its factorization.

3243383794170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53798 (or 53792 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 54.

The spelling of 3243383794170 in words is "three trillion, two hundred forty-three billion, three hundred eighty-three million, seven hundred ninety-four thousand, one hundred seventy".