18339741102 has 8 divisors (see below), whose sum is σ = 36679482216. Its totient is φ = 6113247032.

The previous prime is 18339741067. The next prime is 18339741107. The reversal of 18339741102 is 20114793381.

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

18339741102 is an admirable number.

It is a super-2 number, since 2×18339741102² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18339741107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1528311753 + ... + 1528311764.

It is an arithmetic number, because the mean of its divisors is an integer number (4584935277).

Almost surely, 2^18339741102 is an apocalyptic number.

18339741102 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.

18339741102 is a wasteful number, since it uses less digits than its factorization.

18339741102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3056623522.

The product of its (nonzero) digits is 36288, while the sum is 39.

The spelling of 18339741102 in words is "eighteen billion, three hundred thirty-nine million, seven hundred forty-one thousand, one hundred two".