352688834041 has 4 divisors (see below), whose sum is σ = 352694045284. Its totient is φ = 352683622800.

The previous prime is 352688834021. The next prime is 352688834081. The reversal of 352688834041 is 140438886253.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 140438886253 = 150001 ⋅936253.

It can be written as a sum of positive squares in 2 ways, for example, as 132056652816 + 220632181225 = 363396^2 + 469715^2 .

It is a cyclic number.

It is not a de Polignac number, because 352688834041 - 2¹¹ = 352688831993 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 352688834041.

It is not an unprimeable number, because it can be changed into a prime (352688834021) 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, 2502750 + ... + 2639911.

It is an arithmetic number, because the mean of its divisors is an integer number (88173511321).

Almost surely, 2^352688834041 is an apocalyptic number.

It is an amenable number.

352688834041 is a deficient number, since it is larger than the sum of its proper divisors (5211243).

352688834041 is an equidigital number, since it uses as much as digits as its factorization.

352688834041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5211242.

The product of its (nonzero) digits is 4423680, while the sum is 52.

The spelling of 352688834041 in words is "three hundred fifty-two billion, six hundred eighty-eight million, eight hundred thirty-four thousand, forty-one".