918182727382 has 16 divisors (see below), whose sum is σ = 1424795974560. Its totient is φ = 443251395328.

The previous prime is 918182727349. The next prime is 918182727409. The reversal of 918182727382 is 283727281819.

It is a super-3 number, since 3×918182727382³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3247863 + ... + 3519229.

It is an arithmetic number, because the mean of its divisors is an integer number (89049748410).

Almost surely, 2^918182727382 is an apocalyptic number.

918182727382 is a deficient number, since it is larger than the sum of its proper divisors (506613247178).

918182727382 is a wasteful number, since it uses less digits than its factorization.

918182727382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329735.

The product of its digits is 5419008, while the sum is 58.

The spelling of 918182727382 in words is "nine hundred eighteen billion, one hundred eighty-two million, seven hundred twenty-seven thousand, three hundred eighty-two".