40323113410244 has 12 divisors (see below), whose sum is σ = 80646226820544. Its totient is φ = 17281334318664.

The previous prime is 40323113410219. The next prime is 40323113410439. The reversal of 40323113410244 is 44201431132304.

40323113410244 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 40323113410244.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 720055596584 + ... + 720055596639.

It is an arithmetic number, because the mean of its divisors is an integer number (6720518901712).

Almost surely, 2^{40323113410244} is an apocalyptic number.

It is an amenable number.

40323113410244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40323113410244 is a wasteful number, since it uses less digits than its factorization.

40323113410244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440111193234 (or 1440111193232 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 40323113410244 its reverse (44201431132304), we get a palindrome (84524544542548).

The spelling of 40323113410244 in words is "forty trillion, three hundred twenty-three billion, one hundred thirteen million, four hundred ten thousand, two hundred forty-four".