12734473362 has 32 divisors (see below), whose sum is σ = 27444432960. Its totient is φ = 3915965760.

The previous prime is 12734473343. The next prime is 12734473363. The reversal of 12734473362 is 26337443721.

It is not an unprimeable number, because it can be changed into a prime (12734473363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85537 + ... + 181067.

It is an arithmetic number, because the mean of its divisors is an integer number (857638530).

Almost surely, 2^12734473362 is an apocalyptic number.

12734473362 is an abundant number, since it is smaller than the sum of its proper divisors (14709959598).

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

12734473362 is a wasteful number, since it uses less digits than its factorization.

12734473362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97258.

The product of its digits is 508032, while the sum is 42.

The spelling of 12734473362 in words is "twelve billion, seven hundred thirty-four million, four hundred seventy-three thousand, three hundred sixty-two".