12262002516644 has 12 divisors (see below), whose sum is σ = 21458788734768. Its totient is φ = 6130920021000.

The previous prime is 12262002516641. The next prime is 12262002516653. The reversal of 12262002516644 is 44661520026221.

12262002516644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12262002516641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19969082 + ... + 20573969.

It is an arithmetic number, because the mean of its divisors is an integer number (1788232394564).

Almost surely, 2^{12262002516644} is an apocalyptic number.

It is an amenable number.

12262002516644 is a deficient number, since it is larger than the sum of its proper divisors (9196786218124).

12262002516644 is a wasteful number, since it uses less digits than its factorization.

12262002516644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40618666 (or 40618664 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 12262002516644 in words is "twelve trillion, two hundred sixty-two billion, two million, five hundred sixteen thousand, six hundred forty-four".