350723343961 has 3 divisors (see below), whose sum is σ = 350723936181. Its totient is φ = 350722751742.

The previous prime is 350723343959. The next prime is 350723343979. The reversal of 350723343961 is 169343327053.

The square root of 350723343961 is 592219.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 350723343961 - 2¹ = 350723343959 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (350723343661) 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 2 ways as a sum of consecutive naturals, for example, 296110 + ... + 888328.

It is an arithmetic number, because the mean of its divisors is an integer number (116907978727).

Almost surely, 2^350723343961 is an apocalyptic number.

350723343961 is the 592219-th square number.

350723343961 is the 296110-th centered octagonal number.

It is an amenable number.

350723343961 is a deficient number, since it is larger than the sum of its proper divisors (592220).

350723343961 is an frugal number, since it uses more digits than its factorization.

350723343961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184438 (or 592219 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 46.

The spelling of 350723343961 in words is "three hundred fifty billion, seven hundred twenty-three million, three hundred forty-three thousand, nine hundred sixty-one".