12837343204 has 27 divisors (see below), whose sum is σ = 26136392457. Its totient is φ = 5501038704.

The previous prime is 12837343157. The next prime is 12837343231. The reversal of 12837343204 is 40234373821.

The square root of 12837343204 is 113302.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 5620500900 + 7216842304 = 74970^2 + 84952^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1582182 + ... + 1590274.

Almost surely, 2^12837343204 is an apocalyptic number.

12837343204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12837343204 is the 113302-nd square number.

It is an amenable number.

12837343204 is an abundant number, since it is smaller than the sum of its proper divisors (13299049253).

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

12837343204 is an frugal number, since it uses more digits than its factorization.

12837343204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16204 (or 8102 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 37.

The spelling of 12837343204 in words is "twelve billion, eight hundred thirty-seven million, three hundred forty-three thousand, two hundred four".