350661716354423 has 8 divisors (see below), whose sum is σ = 359940485184192. Its totient is φ = 341458692576736.

The previous prime is 350661716354317. The next prime is 350661716354461. The reversal of 350661716354423 is 324453617166053.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-350661716354423 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 (350661716354483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18936253640 + ... + 18936272157.

It is an arithmetic number, because the mean of its divisors is an integer number (44992560648024).

Almost surely, 2^{350661716354423} is an apocalyptic number.

350661716354423 is a deficient number, since it is larger than the sum of its proper divisors (9278768829769).

350661716354423 is a wasteful number, since it uses less digits than its factorization.

350661716354423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37872526041.

The product of its (nonzero) digits is 32659200, while the sum is 56.

The spelling of 350661716354423 in words is "three hundred fifty trillion, six hundred sixty-one billion, seven hundred sixteen million, three hundred fifty-four thousand, four hundred twenty-three".