240134620002442 has 16 divisors (see below), whose sum is σ = 392972530231872. Its totient is φ = 109145163826720.

The previous prime is 240134620002437. The next prime is 240134620002451. The reversal of 240134620002442 is 244200026431042.

240134620002442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 240134620002398 and 240134620002407.

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, 346454638 + ... + 347147065.

It is an arithmetic number, because the mean of its divisors is an integer number (24560783139492).

Almost surely, 2^{240134620002442} is an apocalyptic number.

240134620002442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

240134620002442 is a deficient number, since it is larger than the sum of its proper divisors (152837910229430).

240134620002442 is a wasteful number, since it uses less digits than its factorization.

240134620002442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693617453.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 240134620002442 its reverse (244200026431042), we get a palindrome (484334646433484).

The spelling of 240134620002442 in words is "two hundred forty trillion, one hundred thirty-four billion, six hundred twenty million, two thousand, four hundred forty-two".