3207241306064 has 20 divisors (see below), whose sum is σ = 6292688640960. Its totient is φ = 1583321656800.

The previous prime is 3207241306043. The next prime is 3207241306091. The reversal of 3207241306064 is 4606031427023.

It is a super-2 number, since 2×3207241306064² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1268685962 + ... + 1268688489.

It is an arithmetic number, because the mean of its divisors is an integer number (314634432048).

Almost surely, 2^{3207241306064} is an apocalyptic number.

It is an amenable number.

3207241306064 is a deficient number, since it is larger than the sum of its proper divisors (3085447334896).

3207241306064 is a wasteful number, since it uses less digits than its factorization.

3207241306064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2537374538 (or 2537374532 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 38.

The spelling of 3207241306064 in words is "three trillion, two hundred seven billion, two hundred forty-one million, three hundred six thousand, sixty-four".