341545329049 has 4 divisors (see below), whose sum is σ = 341567172864. Its totient is φ = 341523485236.

The previous prime is 341545329007. The next prime is 341545329067. The reversal of 341545329049 is 940923545143.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 940923545143 = 947 ⋅993583469.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341545329049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 341545328993 and 341545329011.

It is not an unprimeable number, because it can be changed into a prime (341545329079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10898437 + ... + 10929730.

It is an arithmetic number, because the mean of its divisors is an integer number (85391793216).

Almost surely, 2^341545329049 is an apocalyptic number.

It is an amenable number.

341545329049 is a deficient number, since it is larger than the sum of its proper divisors (21843815).

341545329049 is a wasteful number, since it uses less digits than its factorization.

341545329049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21843814.

The product of its (nonzero) digits is 2332800, while the sum is 49.

The spelling of 341545329049 in words is "three hundred forty-one billion, five hundred forty-five million, three hundred twenty-nine thousand, forty-nine".