12244106460 has 48 divisors (see below), whose sum is σ = 34616365056. Its totient is φ = 3233393472.

The previous prime is 12244106447. The next prime is 12244106467. The reversal of 12244106460 is 6460144221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12244106467) 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, 984444 + ... + 996803.

It is an arithmetic number, because the mean of its divisors is an integer number (721174272).

Almost surely, 2^12244106460 is an apocalyptic number.

12244106460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12244106460 is an abundant number, since it is smaller than the sum of its proper divisors (22372258596).

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

12244106460 is a wasteful number, since it uses less digits than its factorization.

12244106460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981362 (or 1981360 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 12244106460 in words is "twelve billion, two hundred forty-four million, one hundred six thousand, four hundred sixty".