12702046234 has 8 divisors (see below), whose sum is σ = 19241713908. Its totient is φ = 6288141600.

The previous prime is 12702046207. The next prime is 12702046267. The reversal of 12702046234 is 43264020721.

It is a happy number.

12702046234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11534115609 + 1167930625 = 107397^2 + 34175^2 .

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

It is a super-2 number, since 2×12702046234² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12702046196 and 12702046205.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 31440507 + ... + 31440910.

Almost surely, 2^12702046234 is an apocalyptic number.

12702046234 is a deficient number, since it is larger than the sum of its proper divisors (6539667674).

12702046234 is a wasteful number, since it uses less digits than its factorization.

12702046234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62881520.

The product of its (nonzero) digits is 16128, while the sum is 31.

Adding to 12702046234 its reverse (43264020721), we get a palindrome (55966066955).

The spelling of 12702046234 in words is "twelve billion, seven hundred two million, forty-six thousand, two hundred thirty-four".