341443021420 has 12 divisors (see below), whose sum is σ = 717030345024. Its totient is φ = 136577208560.

The previous prime is 341443021397. The next prime is 341443021459. The reversal of 341443021420 is 24120344143.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8536075516 + ... + 8536075555.

It is an arithmetic number, because the mean of its divisors is an integer number (59752528752).

Almost surely, 2^341443021420 is an apocalyptic number.

It is an amenable number.

341443021420 is an abundant number, since it is smaller than the sum of its proper divisors (375587323604).

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

341443021420 is a wasteful number, since it uses less digits than its factorization.

341443021420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17072151080 (or 17072151078 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 341443021420 its reverse (24120344143), we get a palindrome (365563365563).

The spelling of 341443021420 in words is "three hundred forty-one billion, four hundred forty-three million, twenty-one thousand, four hundred twenty".