40242242043324 has 60 divisors (see below), whose sum is σ = 105221285318688. Its totient is φ = 13411515772800.

The previous prime is 40242242043323. The next prime is 40242242043401. The reversal of 40242242043324 is 42334024224204.

40242242043324 is a `hidden beast` number, since 4 + 0 + 2 + 422 + 4 + 204 + 3 + 3 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40242242043323) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10177117 + ... + 13566804.

Almost surely, 2^{40242242043324} is an apocalyptic number.

It is an amenable number.

40242242043324 is an abundant number, since it is smaller than the sum of its proper divisors (64979043275364).

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

40242242043324 is a wasteful number, since it uses less digits than its factorization.

40242242043324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23749168 (or 23749157 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 36.

Adding to 40242242043324 its reverse (42334024224204), we get a palindrome (82576266267528).

The spelling of 40242242043324 in words is "forty trillion, two hundred forty-two billion, two hundred forty-two million, forty-three thousand, three hundred twenty-four".