341489428721 has 8 divisors (see below), whose sum is σ = 396888440640. Its totient is φ = 287744118768.

The previous prime is 341489428711. The next prime is 341489428723. The reversal of 341489428721 is 127824984143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341489428721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341489428723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413425046 + ... + 413425871.

It is an arithmetic number, because the mean of its divisors is an integer number (49611055080).

Almost surely, 2^341489428721 is an apocalyptic number.

It is an amenable number.

341489428721 is a deficient number, since it is larger than the sum of its proper divisors (55399011919).

341489428721 is an equidigital number, since it uses as much as digits as its factorization.

341489428721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826850983.

The product of its digits is 3096576, while the sum is 53.

The spelling of 341489428721 in words is "three hundred forty-one billion, four hundred eighty-nine million, four hundred twenty-eight thousand, seven hundred twenty-one".