342302350040 has 64 divisors (see below), whose sum is σ = 926532691200. Its totient is φ = 111183919488.

The previous prime is 342302350031. The next prime is 342302350043. The reversal of 342302350040 is 40053203243.

It is a junction number, because it is equal to n+sod(n) for n = 342302349991 and 342302350009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342302350043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32165954 + ... + 32176593.

It is an arithmetic number, because the mean of its divisors is an integer number (14477073300).

Almost surely, 2^342302350040 is an apocalyptic number.

It is an amenable number.

342302350040 is an abundant number, since it is smaller than the sum of its proper divisors (584230341160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342302350040 is a wasteful number, since it uses less digits than its factorization.

342302350040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64342584 (or 64342580 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 26.

Adding to 342302350040 its reverse (40053203243), we get a palindrome (382355553283).

The spelling of 342302350040 in words is "three hundred forty-two billion, three hundred two million, three hundred fifty thousand, forty".