350443300540013 has 4 divisors (see below), whose sum is σ = 350854136766588. Its totient is φ = 350032464313440.

The previous prime is 350443300539979. The next prime is 350443300540043. The reversal of 350443300540013 is 310045003344053.

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 30771893806564 + 319671406733449 = 5547242^2 + 17879357^2 .

It is a cyclic number.

It is not a de Polignac number, because 350443300540013 - 2¹² = 350443300535917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350443300540043) 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, 205418112008 + ... + 205418113713.

It is an arithmetic number, because the mean of its divisors is an integer number (87713534191647).

Almost surely, 2^{350443300540013} is an apocalyptic number.

It is an amenable number.

350443300540013 is a deficient number, since it is larger than the sum of its proper divisors (410836226575).

350443300540013 is an equidigital number, since it uses as much as digits as its factorization.

350443300540013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410836226574.

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 350443300540013 its reverse (310045003344053), we get a palindrome (660488303884066).

The spelling of 350443300540013 in words is "three hundred fifty trillion, four hundred forty-three billion, three hundred million, five hundred forty thousand, thirteen".