340105102041 has 32 divisors (see below), whose sum is σ = 492779179008. Its totient is φ = 207844382720.

The previous prime is 340105102039. The next prime is 340105102061. The reversal of 340105102041 is 140201501043.

It is not a de Polignac number, because 340105102041 - 2¹ = 340105102039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 340105101999 and 340105102017.

It is not an unprimeable number, because it can be changed into a prime (340105102061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88905 + ... + 829526.

It is an arithmetic number, because the mean of its divisors is an integer number (15399349344).

Almost surely, 2^340105102041 is an apocalyptic number.

It is an amenable number.

340105102041 is a deficient number, since it is larger than the sum of its proper divisors (152674076967).

340105102041 is a wasteful number, since it uses less digits than its factorization.

340105102041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918641.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 340105102041 its reverse (140201501043), we get a palindrome (480306603084).

The spelling of 340105102041 in words is "three hundred forty billion, one hundred five million, one hundred two thousand, forty-one".