383023256343 has 16 divisors (see below), whose sum is σ = 628550985216. Its totient is φ = 202034244960.

The previous prime is 383023256299. The next prime is 383023256351. The reversal of 383023256343 is 343652320383.

It is not a de Polignac number, because 383023256343 - 2⁶ = 383023256279 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 383023256295 and 383023256304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383023256743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 701507523 + ... + 701508068.

It is an arithmetic number, because the mean of its divisors is an integer number (39284436576).

Almost surely, 2^383023256343 is an apocalyptic number.

383023256343 is a deficient number, since it is larger than the sum of its proper divisors (245527728873).

383023256343 is a wasteful number, since it uses less digits than its factorization.

383023256343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403015614.

The product of its (nonzero) digits is 933120, while the sum is 42.

The spelling of 383023256343 in words is "three hundred eighty-three billion, twenty-three million, two hundred fifty-six thousand, three hundred forty-three".