240413130454042 has 16 divisors (see below), whose sum is σ = 443839625453952. Its totient is φ = 95108491168560.

The previous prime is 240413130454037. The next prime is 240413130454087. The reversal of 240413130454042 is 240454031314042.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 240413130453992 and 240413130454010.

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, 660475632934 + ... + 660475633297.

It is an arithmetic number, because the mean of its divisors is an integer number (27739976590872).

Almost surely, 2^{240413130454042} is an apocalyptic number.

240413130454042 is a deficient number, since it is larger than the sum of its proper divisors (203426494999910).

240413130454042 is a wasteful number, since it uses less digits than its factorization.

240413130454042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320951266253.

The product of its (nonzero) digits is 184320, while the sum is 37.

Adding to 240413130454042 its reverse (240454031314042), we get a palindrome (480867161768084).

The spelling of 240413130454042 in words is "two hundred forty trillion, four hundred thirteen billion, one hundred thirty million, four hundred fifty-four thousand, forty-two".