40244124324 has 48 divisors (see below), whose sum is σ = 97520960768. Its totient is φ = 12907163808.

The previous prime is 40244124311. The next prime is 40244124331. The reversal of 40244124324 is 42342144204.

It is a junction number, because it is equal to n+sod(n) for n = 40244124291 and 40244124300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 547462 + ... + 616605.

Almost surely, 2^40244124324 is an apocalyptic number.

It is an amenable number.

40244124324 is an abundant number, since it is smaller than the sum of its proper divisors (57276836444).

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

40244124324 is a wasteful number, since it uses less digits than its factorization.

40244124324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164184 (or 1164182 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 40244124324 its reverse (42342144204), we get a palindrome (82586268528).

The spelling of 40244124324 in words is "forty billion, two hundred forty-four million, one hundred twenty-four thousand, three hundred twenty-four".