3120069238864 has 10 divisors (see below), whose sum is σ = 6045134150330. Its totient is φ = 1560034619424.

The previous prime is 3120069238861. The next prime is 3120069238901. The reversal of 3120069238864 is 4688329600213.

It can be written as a sum of positive squares in only one way, i.e., 3117668238864 + 2401000000 = 1765692^2 + 49000^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120069238861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97502163699 + ... + 97502163730.

It is an arithmetic number, because the mean of its divisors is an integer number (604513415033).

Almost surely, 2^{3120069238864} is an apocalyptic number.

It is an amenable number.

3120069238864 is a deficient number, since it is larger than the sum of its proper divisors (2925064911466).

3120069238864 is a wasteful number, since it uses less digits than its factorization.

3120069238864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195004327437 (or 195004327431 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 52.

The spelling of 3120069238864 in words is "three trillion, one hundred twenty billion, sixty-nine million, two hundred thirty-eight thousand, eight hundred sixty-four".