3245704829072 has 40 divisors (see below), whose sum is σ = 6562141900800. Its totient is φ = 1552252584960.

The previous prime is 3245704829063. The next prime is 3245704829117. The reversal of 3245704829072 is 2709284075423.

It is a super-2 number, since 2×3245704829072² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17394929 + ... + 17580527.

It is an arithmetic number, because the mean of its divisors is an integer number (164053547520).

Almost surely, 2^{3245704829072} is an apocalyptic number.

It is an amenable number.

3245704829072 is an abundant number, since it is smaller than the sum of its proper divisors (3316437071728).

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

3245704829072 is a wasteful number, since it uses less digits than its factorization.

3245704829072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233151 (or 233145 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 53.

The spelling of 3245704829072 in words is "three trillion, two hundred forty-five billion, seven hundred four million, eight hundred twenty-nine thousand, seventy-two".