350357440663 has 8 divisors (see below), whose sum is σ = 351004688496. Its totient is φ = 349710384000.

The previous prime is 350357440583. The next prime is 350357440691. The reversal of 350357440663 is 366044753053.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 350357440663 - 2⁹ = 350357440151 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 (350357440063) 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 7 ways as a sum of consecutive naturals, for example, 3923613 + ... + 4011913.

It is an arithmetic number, because the mean of its divisors is an integer number (43875586062).

Almost surely, 2^350357440663 is an apocalyptic number.

350357440663 is a deficient number, since it is larger than the sum of its proper divisors (647247833).

350357440663 is an equidigital number, since it uses as much as digits as its factorization.

350357440663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95585.

The product of its (nonzero) digits is 2721600, while the sum is 46.

The spelling of 350357440663 in words is "three hundred fifty billion, three hundred fifty-seven million, four hundred forty thousand, six hundred sixty-three".