1402324240424 has 16 divisors (see below), whose sum is σ = 2635633274400. Its totient is φ = 699488700592.

The previous prime is 1402324240423. The next prime is 1402324240459. The reversal of 1402324240424 is 4240424232041.

It is not an unprimeable number, because it can be changed into a prime (1402324240423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209173892 + ... + 209180595.

It is an arithmetic number, because the mean of its divisors is an integer number (164727079650).

Almost surely, 2^{1402324240424} is an apocalyptic number.

It is an amenable number.

1402324240424 is a deficient number, since it is larger than the sum of its proper divisors (1233309033976).

1402324240424 is a wasteful number, since it uses less digits than its factorization.

1402324240424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418354912 (or 418354908 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 1402324240424 its reverse (4240424232041), we get a palindrome (5642748472465).

The spelling of 1402324240424 in words is "one trillion, four hundred two billion, three hundred twenty-four million, two hundred forty thousand, four hundred twenty-four".