341011661442545 has 8 divisors (see below), whose sum is σ = 417920674449024. Its totient is φ = 267004875342064.

The previous prime is 341011661442461. The next prime is 341011661442559. The reversal of 341011661442545 is 545244166110143.

It is a happy number.

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

It is not a de Polignac number, because 341011661442545 - 2³² = 341007366475249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

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 341011661442545.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 725556726239 + ... + 725556726708.

It is an arithmetic number, because the mean of its divisors is an integer number (52240084306128).

Almost surely, 2^{341011661442545} is an apocalyptic number.

It is an amenable number.

341011661442545 is a deficient number, since it is larger than the sum of its proper divisors (76909013006479).

341011661442545 is a wasteful number, since it uses less digits than its factorization.

341011661442545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451113452999.

The product of its (nonzero) digits is 1382400, while the sum is 47.

The spelling of 341011661442545 in words is "three hundred forty-one trillion, eleven billion, six hundred sixty-one million, four hundred forty-two thousand, five hundred forty-five".