353422116654041 has 4 divisors (see below), whose sum is σ = 353772386344500. Its totient is φ = 353071846963584.

The previous prime is 353422116654023. The next prime is 353422116654049. The reversal of 353422116654041 is 140456611224353.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 102937683764041 + 250484432890000 = 10145821^2 + 15826700^2 .

It is a cyclic number.

It is not a de Polignac number, because 353422116654041 - 2²² = 353422112459737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (353422116654049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175134843716 + ... + 175134845733.

It is an arithmetic number, because the mean of its divisors is an integer number (88443096586125).

Almost surely, 2^{353422116654041} is an apocalyptic number.

It is an amenable number.

353422116654041 is a deficient number, since it is larger than the sum of its proper divisors (350269690459).

353422116654041 is a wasteful number, since it uses less digits than its factorization.

353422116654041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350269690458.

The product of its (nonzero) digits is 2073600, while the sum is 47.

Adding to 353422116654041 its reverse (140456611224353), we get a palindrome (493878727878394).

The spelling of 353422116654041 in words is "three hundred fifty-three trillion, four hundred twenty-two billion, one hundred sixteen million, six hundred fifty-four thousand, forty-one".