3214346543628 has 144 divisors (see below), whose sum is σ = 8489826240000. Its totient is φ = 945412490880.

The previous prime is 3214346543593. The next prime is 3214346543641. The reversal of 3214346543628 is 8263456434123.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6530298 + ... + 7005246.

Almost surely, 2^{3214346543628} 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 3214346543628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4244913120000).

3214346543628 is an abundant number, since it is smaller than the sum of its proper divisors (5275479696372).

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

3214346543628 is a wasteful number, since it uses less digits than its factorization.

3214346543628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475116 (or 475103 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 51.

The spelling of 3214346543628 in words is "three trillion, two hundred fourteen billion, three hundred forty-six million, five hundred forty-three thousand, six hundred twenty-eight".