83414518238 has 8 divisors (see below), whose sum is σ = 131707134120. Its totient is φ = 39512140200.

The previous prime is 83414518223. The next prime is 83414518247. The reversal of 83414518238 is 83281541438.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 83414518192 and 83414518201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1097559413 + ... + 1097559488.

It is an arithmetic number, because the mean of its divisors is an integer number (16463391765).

Almost surely, 2^83414518238 is an apocalyptic number.

83414518238 is a deficient number, since it is larger than the sum of its proper divisors (48292615882).

83414518238 is a wasteful number, since it uses less digits than its factorization.

83414518238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2195118922.

The product of its digits is 737280, while the sum is 47.

The spelling of 83414518238 in words is "eighty-three billion, four hundred fourteen million, five hundred eighteen thousand, two hundred thirty-eight".