12244784408040 has 64 divisors (see below), whose sum is σ = 36757736573760. Its totient is φ = 3263197322240.

The previous prime is 12244784408033. The next prime is 12244784408099. The reversal of 12244784408040 is 4080448744221.

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, 32287569 + ... + 32664608.

It is an arithmetic number, because the mean of its divisors is an integer number (574339633965).

Almost surely, 2^{12244784408040} is an apocalyptic number.

12244784408040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12244784408040 is an abundant number, since it is smaller than the sum of its proper divisors (24512952165720).

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

12244784408040 is a wasteful number, since it uses less digits than its factorization.

12244784408040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64953762 (or 64953758 counting only the distinct ones).

The product of its (nonzero) digits is 1835008, while the sum is 48.

The spelling of 12244784408040 in words is "twelve trillion, two hundred forty-four billion, seven hundred eighty-four million, four hundred eight thousand, forty".