2244141613940 has 24 divisors (see below), whose sum is σ = 4712725537800. Its totient is φ = 897651283968.

The previous prime is 2244141613939. The next prime is 2244141613951. The reversal of 2244141613940 is 493161414422.

It can be written as a sum of positive squares in 4 ways, for example, as 41155425424 + 2202986188516 = 202868^2 + 1484246^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6344804 + ... + 6689156.

It is an arithmetic number, because the mean of its divisors is an integer number (196363564075).

Almost surely, 2^{2244141613940} is an apocalyptic number.

2244141613940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2244141613940 is an abundant number, since it is smaller than the sum of its proper divisors (2468583923860).

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

2244141613940 is a wasteful number, since it uses less digits than its factorization.

2244141613940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670211 (or 670209 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 2244141613940 in words is "two trillion, two hundred forty-four billion, one hundred forty-one million, six hundred thirteen thousand, nine hundred forty".