354464246161 has 9 divisors (see below), whose sum is σ = 360609678793. Its totient is φ = 348421846180.

The previous prime is 354464246117. The next prime is 354464246173. The reversal of 354464246161 is 161642464453.

The square root of 354464246161 is 595369.

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

It is not a de Polignac number, because 354464246161 - 2¹⁵ = 354464213393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (354464241161) 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 8 ways as a sum of consecutive naturals, for example, 35121726 + ... + 35131816.

Almost surely, 2^354464246161 is an apocalyptic number.

354464246161 is the 595369-th square number.

354464246161 is the 297685-th centered octagonal number.

It is an amenable number.

354464246161 is a deficient number, since it is larger than the sum of its proper divisors (6145432632).

354464246161 is an frugal number, since it uses more digits than its factorization.

354464246161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20300 (or 10150 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 46.

It can be divided in two parts, 354464 and 246161, that added together give a square (600625 = 775²).

The spelling of 354464246161 in words is "three hundred fifty-four billion, four hundred sixty-four million, two hundred forty-six thousand, one hundred sixty-one".