341591659640 has 384 divisors, whose sum is σ = 995215403520. Its totient is φ = 104323968000.

The previous prime is 341591659637. The next prime is 341591659667. The reversal of 341591659640 is 46956195143.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 224287919 + ... + 224289441.

It is an arithmetic number, because the mean of its divisors is an integer number (2591706780).

Almost surely, 2^341591659640 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 341591659640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (497607701760).

341591659640 is an abundant number, since it is smaller than the sum of its proper divisors (653623743880).

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

341591659640 is a wasteful number, since it uses less digits than its factorization.

341591659640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763 (or 1752 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 53.

The spelling of 341591659640 in words is "three hundred forty-one billion, five hundred ninety-one million, six hundred fifty-nine thousand, six hundred forty".