341011661442547 has 16 divisors (see below), whose sum is σ = 344768396378112. Its totient is φ = 337273187277600.

The previous prime is 341011661442461. The next prime is 341011661442559. The reversal of 341011661442547 is 745244166110143.

It is a cyclic number.

It is not a de Polignac number, because 341011661442547 - 2³¹ = 341009513958899 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 341011661442547.

It is not an unprimeable number, because it can be changed into a prime (341011661442587) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53653297 + ... + 59671597.

It is an arithmetic number, because the mean of its divisors is an integer number (21548024773632).

Almost surely, 2^{341011661442547} is an apocalyptic number.

341011661442547 is a deficient number, since it is larger than the sum of its proper divisors (3756734935565).

341011661442547 is a wasteful number, since it uses less digits than its factorization.

341011661442547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6019818.

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 341011661442547 in words is "three hundred forty-one trillion, eleven billion, six hundred sixty-one million, four hundred forty-two thousand, five hundred forty-seven".