382717142434 has 32 divisors (see below), whose sum is σ = 653541488640. Its totient is φ = 166386488400.

The previous prime is 382717142429. The next prime is 382717142441. The reversal of 382717142434 is 434241717283.

It is a super-2 number, since 2×382717142434² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11762929 + ... + 11795419.

It is an arithmetic number, because the mean of its divisors is an integer number (20423171520).

Almost surely, 2^382717142434 is an apocalyptic number.

382717142434 is a deficient number, since it is larger than the sum of its proper divisors (270824346206).

382717142434 is a wasteful number, since it uses less digits than its factorization.

382717142434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55806.

The product of its digits is 903168, while the sum is 46.

The spelling of 382717142434 in words is "three hundred eighty-two billion, seven hundred seventeen million, one hundred forty-two thousand, four hundred thirty-four".