350113353640 has 16 divisors (see below), whose sum is σ = 787755045780. Its totient is φ = 140045341440.

The previous prime is 350113353613. The next prime is 350113353641. The reversal of 350113353640 is 46353311053.

It can be written as a sum of positive squares in 2 ways, for example, as 320679833796 + 29433519844 = 566286^2 + 171562^2 .

It is a junction number, because it is equal to n+sod(n) for n = 350113353596 and 350113353605.

It is not an unprimeable number, because it can be changed into a prime (350113353641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4376416881 + ... + 4376416960.

Almost surely, 2^350113353640 is an apocalyptic number.

It is an amenable number.

350113353640 is an abundant number, since it is smaller than the sum of its proper divisors (437641692140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

350113353640 is a wasteful number, since it uses less digits than its factorization.

350113353640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8752833852 (or 8752833848 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 34.

Adding to 350113353640 its reverse (46353311053), we get a palindrome (396466664693).

The spelling of 350113353640 in words is "three hundred fifty billion, one hundred thirteen million, three hundred fifty-three thousand, six hundred forty".