301342434040 has 32 divisors (see below), whose sum is σ = 678091527360. Its totient is φ = 120524342400.

The previous prime is 301342434037. The next prime is 301342434047. The reversal of 301342434040 is 40434243103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301342434047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3456 + ... + 776335.

It is an arithmetic number, because the mean of its divisors is an integer number (21190360230).

Almost surely, 2^301342434040 is an apocalyptic number.

It is an amenable number.

301342434040 is an abundant number, since it is smaller than the sum of its proper divisors (376749093320).

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

301342434040 is a wasteful number, since it uses less digits than its factorization.

301342434040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789463 (or 789459 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 301342434040 its reverse (40434243103), we get a palindrome (341776677143).

The spelling of 301342434040 in words is "three hundred one billion, three hundred forty-two million, four hundred thirty-four thousand, forty".