4242807307325 has 6 divisors (see below), whose sum is σ = 5261081061114. Its totient is φ = 3394245845840.

The previous prime is 4242807307289. The next prime is 4242807307369. The reversal of 4242807307325 is 5237037082424.

It can be written as a sum of positive squares in 3 ways, for example, as 541962464761 + 3700844842564 = 736181^2 + 1923758^2 .

It is not a de Polignac number, because 4242807307325 - 2¹⁰ = 4242807306301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4242807307325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84856146122 + ... + 84856146171.

It is an arithmetic number, because the mean of its divisors is an integer number (876846843519).

Almost surely, 2^{4242807307325} is an apocalyptic number.

It is an amenable number.

4242807307325 is a deficient number, since it is larger than the sum of its proper divisors (1018273753789).

4242807307325 is a wasteful number, since it uses less digits than its factorization.

4242807307325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169712292303 (or 169712292298 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 47.

The spelling of 4242807307325 in words is "four trillion, two hundred forty-two billion, eight hundred seven million, three hundred seven thousand, three hundred twenty-five".