4238956395333 has 48 divisors (see below), whose sum is σ = 7008492516480. Its totient is φ = 2443789180800.

The previous prime is 4238956395329. The next prime is 4238956395343. The reversal of 4238956395333 is 3335936598324.

4238956395333 is a `hidden beast` number, since 4 + 2 + 3 + 8 + 95 + 6 + 3 + 9 + 533 + 3 = 666.

It is not a de Polignac number, because 4238956395333 - 2² = 4238956395329 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4238956395343) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4730518 + ... + 5554791.

It is an arithmetic number, because the mean of its divisors is an integer number (146010260760).

Almost surely, 2^{4238956395333} is an apocalyptic number.

It is an amenable number.

4238956395333 is a deficient number, since it is larger than the sum of its proper divisors (2769536121147).

4238956395333 is a wasteful number, since it uses less digits than its factorization.

4238956395333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10285530 (or 10285527 counting only the distinct ones).

The product of its digits is 188956800, while the sum is 63.

The spelling of 4238956395333 in words is "four trillion, two hundred thirty-eight billion, nine hundred fifty-six million, three hundred ninety-five thousand, three hundred thirty-three".