302421141000340 has 24 divisors (see below), whose sum is σ = 635084940061152. Its totient is φ = 120968352788640.

The previous prime is 302421141000317. The next prime is 302421141000343. The reversal of 302421141000340 is 43000141124203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302421141000343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20123175 + ... + 31777105.

It is an arithmetic number, because the mean of its divisors is an integer number (26461872502548).

Almost surely, 2^{302421141000340} is an apocalyptic number.

It is an amenable number.

302421141000340 is an abundant number, since it is smaller than the sum of its proper divisors (332663799060812).

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

302421141000340 is a wasteful number, since it uses less digits than its factorization.

302421141000340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12951447 (or 12951445 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 302421141000340 its reverse (43000141124203), we get a palindrome (345421282124543).

The spelling of 302421141000340 in words is "three hundred two trillion, four hundred twenty-one billion, one hundred forty-one million, three hundred forty", and thus it is an aban number.