343632642041 has 16 divisors (see below), whose sum is σ = 375358368000. Its totient is φ = 312676011648.

The previous prime is 343632641993. The next prime is 343632642043. The reversal of 343632642041 is 140246236343.

It is not a de Polignac number, because 343632642041 - 2²² = 343628447737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343632641986 and 343632642004.

It is not an unprimeable number, because it can be changed into a prime (343632642043) 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, 362510 + ... + 904808.

It is an arithmetic number, because the mean of its divisors is an integer number (23459898000).

Almost surely, 2^343632642041 is an apocalyptic number.

It is an amenable number.

343632642041 is a deficient number, since it is larger than the sum of its proper divisors (31725725959).

343632642041 is a wasteful number, since it uses less digits than its factorization.

343632642041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543008.

The product of its (nonzero) digits is 248832, while the sum is 38.

Adding to 343632642041 its reverse (140246236343), we get a palindrome (483878878384).

The spelling of 343632642041 in words is "three hundred forty-three billion, six hundred thirty-two million, six hundred forty-two thousand, forty-one".