12084703734 has 16 divisors (see below), whose sum is σ = 24625434672. Its totient is φ = 3952230048.

The previous prime is 12084703693. The next prime is 12084703747. The reversal of 12084703734 is 43730748021.

It is a junction number, because it is equal to n+sod(n) for n = 12084703692 and 12084703701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19000789 + ... + 19001424.

It is an arithmetic number, because the mean of its divisors is an integer number (1539089667).

Almost surely, 2^12084703734 is an apocalyptic number.

12084703734 is an abundant number, since it is smaller than the sum of its proper divisors (12540730938).

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

12084703734 is a wasteful number, since it uses less digits than its factorization.

12084703734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38002271.

The product of its (nonzero) digits is 112896, while the sum is 39.

The spelling of 12084703734 in words is "twelve billion, eighty-four million, seven hundred three thousand, seven hundred thirty-four".