19006329114 has 24 divisors (see below), whose sum is σ = 41183569440. Its totient is φ = 6334952328.

The previous prime is 19006329061. The next prime is 19006329119. The reversal of 19006329114 is 41192360091.

It is a happy number.

19006329114 is a `hidden beast` number, since 1 + 9 + 0 + 0 + 632 + 9 + 1 + 14 = 666.

It is a super-2 number, since 2×19006329114² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (19006329119) 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 11 ways as a sum of consecutive naturals, for example, 256347 + ... + 322065.

It is an arithmetic number, because the mean of its divisors is an integer number (1715982060).

Almost surely, 2^19006329114 is an apocalyptic number.

19006329114 is an abundant number, since it is smaller than the sum of its proper divisors (22177240326).

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

19006329114 is a wasteful number, since it uses less digits than its factorization.

19006329114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81794 (or 81791 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The spelling of 19006329114 in words is "nineteen billion, six million, three hundred twenty-nine thousand, one hundred fourteen".