1418100018 has 8 divisors (see below), whose sum is σ = 2836200048. Its totient is φ = 472700004.

The previous prime is 1418099993. The next prime is 1418100049. The reversal of 1418100018 is 8100018141.

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

1418100018 is an admirable number.

It is a super-2 number, since 2×1418100018² = 4022015322103200648, which contains 22 as substring.

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, 118174996 + ... + 118175007.

It is an arithmetic number, because the mean of its divisors is an integer number (354525006).

Almost surely, 2^1418100018 is an apocalyptic number.

1418100018 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1418100018 is a wasteful number, since it uses less digits than its factorization.

1418100018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236350008.

The product of its (nonzero) digits is 256, while the sum is 24.

The square root of 1418100018 is about 37657.6687807411. The cubic root of 1418100018 is about 1123.4893351327.

Adding to 1418100018 its reverse (8100018141), we get a palindrome (9518118159).

The spelling of 1418100018 in words is "one billion, four hundred eighteen million, one hundred thousand, eighteen".