341142781597 has 16 divisors (see below), whose sum is σ = 360906758640. Its totient is φ = 321992036352.

The previous prime is 341142781583. The next prime is 341142781607. The reversal of 341142781597 is 795187241143.

It can be written as a sum of positive squares in 8 ways, for example, as 33806705956 + 307336075641 = 183866^2 + 554379^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341142781597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341142781097) 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, 473808 + ... + 952249.

It is an arithmetic number, because the mean of its divisors is an integer number (22556672415).

Almost surely, 2^341142781597 is an apocalyptic number.

It is an amenable number.

341142781597 is a deficient number, since it is larger than the sum of its proper divisors (19763977043).

341142781597 is a wasteful number, since it uses less digits than its factorization.

341142781597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426272.

The product of its digits is 1693440, while the sum is 52.

The spelling of 341142781597 in words is "three hundred forty-one billion, one hundred forty-two million, seven hundred eighty-one thousand, five hundred ninety-seven".