352043049441601 has 4 divisors (see below), whose sum is σ = 402334913647552. Its totient is φ = 301751185235652.

The previous prime is 352043049441563. The next prime is 352043049441617. The reversal of 352043049441601 is 106144940340253.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 352043049441601 - 2¹⁷ = 352043049310529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352043049441641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25145932102965 + ... + 25145932102978.

It is an arithmetic number, because the mean of its divisors is an integer number (100583728411888).

Almost surely, 2^{352043049441601} is an apocalyptic number.

It is an amenable number.

352043049441601 is a deficient number, since it is larger than the sum of its proper divisors (50291864205951).

352043049441601 is an equidigital number, since it uses as much as digits as its factorization.

352043049441601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50291864205950.

The product of its (nonzero) digits is 1244160, while the sum is 46.

Adding to 352043049441601 its reverse (106144940340253), we get a palindrome (458187989781854).

The spelling of 352043049441601 in words is "three hundred fifty-two trillion, forty-three billion, forty-nine million, four hundred forty-one thousand, six hundred one".