350852041849 has 2 divisors, whose sum is σ = 350852041850. Its totient is φ = 350852041848.

The previous prime is 350852041807. The next prime is 350852041853. The reversal of 350852041849 is 948140258053.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 329516181225 + 21335860624 = 574035^2 + 146068^2 .

It is a cyclic number.

It is not a de Polignac number, because 350852041849 - 2¹⁷ = 350851910777 is a prime.

It is a super-2 number, since 2×350852041849² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (350852041049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175426020924 + 175426020925.

It is an arithmetic number, because the mean of its divisors is an integer number (175426020925).

Almost surely, 2^350852041849 is an apocalyptic number.

It is an amenable number.

350852041849 is a deficient number, since it is larger than the sum of its proper divisors (1).

350852041849 is an equidigital number, since it uses as much as digits as its factorization.

350852041849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1382400, while the sum is 49.

The spelling of 350852041849 in words is "three hundred fifty billion, eight hundred fifty-two million, forty-one thousand, eight hundred forty-nine".