240413402402342 has 16 divisors (see below), whose sum is σ = 397391742076560. Its totient is φ = 108379566019872.

The previous prime is 240413402402339. The next prime is 240413402402359. The reversal of 240413402402342 is 243204204314042.

It is a congruent number.

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, 107519409617 + ... + 107519411852.

It is an arithmetic number, because the mean of its divisors is an integer number (24836983879785).

Almost surely, 2^{240413402402342} is an apocalyptic number.

240413402402342 is a deficient number, since it is larger than the sum of its proper divisors (156978339674218).

240413402402342 is a wasteful number, since it uses less digits than its factorization.

240413402402342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215038821527.

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 240413402402342 its reverse (243204204314042), we get a palindrome (483617606716384).

The spelling of 240413402402342 in words is "two hundred forty trillion, four hundred thirteen billion, four hundred two million, four hundred two thousand, three hundred forty-two".