18035734119 has 16 divisors (see below), whose sum is σ = 27023442432. Its totient is φ = 10616351328.

The previous prime is 18035734117. The next prime is 18035734127. The reversal of 18035734119 is 91143753081.

It is not a de Polignac number, because 18035734119 - 2¹ = 18035734117 is a prime.

It is a super-3 number, since 3×18035734119³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18035734117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10052467 + ... + 10054260.

It is an arithmetic number, because the mean of its divisors is an integer number (1688965152).

Almost surely, 2^18035734119 is an apocalyptic number.

18035734119 is a deficient number, since it is larger than the sum of its proper divisors (8987708313).

18035734119 is a wasteful number, since it uses less digits than its factorization.

18035734119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20106766.

The product of its (nonzero) digits is 90720, while the sum is 42.

The spelling of 18035734119 in words is "eighteen billion, thirty-five million, seven hundred thirty-four thousand, one hundred nineteen".