12266014340 has 48 divisors (see below), whose sum is σ = 25856938800. Its totient is φ = 4887724032.

The previous prime is 12266014331. The next prime is 12266014393. The reversal of 12266014340 is 4341066221.

It can be written as a sum of positive squares in 8 ways, for example, as 239382784 + 12026631556 = 15472^2 + 109666^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9456572 + ... + 9457868.

It is an arithmetic number, because the mean of its divisors is an integer number (538686225).

Almost surely, 2^12266014340 is an apocalyptic number.

12266014340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12266014340 is an abundant number, since it is smaller than the sum of its proper divisors (13590924460).

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

12266014340 is a wasteful number, since it uses less digits than its factorization.

12266014340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2744 (or 2742 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 12266014340 in words is "twelve billion, two hundred sixty-six million, fourteen thousand, three hundred forty".