240420121024042 has 8 divisors (see below), whose sum is σ = 360658113584832. Its totient is φ = 120200749829100.

The previous prime is 240420121024037. The next prime is 240420121024093.

It is a happy number.

240420121024042 is nontrivially palindromic in base 10.

240420121024042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 240420121024042.

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, 4655309184 + ... + 4655360827.

It is an arithmetic number, because the mean of its divisors is an integer number (45082264198104).

Almost surely, 2^{240420121024042} is an apocalyptic number.

240420121024042 is a deficient number, since it is larger than the sum of its proper divisors (120237992560790).

240420121024042 is a wasteful number, since it uses less digits than its factorization.

240420121024042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9310682924.

The product of its (nonzero) digits is 8192, while the sum is 28.

The spelling of 240420121024042 in words is "two hundred forty trillion, four hundred twenty billion, one hundred twenty-one million, twenty-four thousand, forty-two".