141354717354361 has 27 divisors (see below), whose sum is σ = 173544843556431. Its totient is φ = 114782997720384.

The previous prime is 141354717354283. The next prime is 141354717354421. The reversal of 141354717354361 is 163453717453141.

It is a happy number.

The square root of 141354717354361 is 11889269.

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

It can be written as a sum of positive squares in only one way, i.e., 19988007932025 + 121366709422336 = 4470795^2 + 11016656^2 .

It is not a de Polignac number, because 141354717354361 - 2¹¹ = 141354717352313 is a prime.

It is a super-2 number, since 2×141354717354361² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (141354717354061) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1581228081 + ... + 1581317473.

Almost surely, 2^{141354717354361} is an apocalyptic number.

141354717354361 is the 11889269-th square number.

141354717354361 is the 5944635-th centered octagonal number.

It is an amenable number.

141354717354361 is a deficient number, since it is larger than the sum of its proper divisors (32190126202070).

141354717354361 is an frugal number, since it uses more digits than its factorization.

141354717354361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178838 (or 89419 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 55.

The spelling of 141354717354361 in words is "one hundred forty-one trillion, three hundred fifty-four billion, seven hundred seventeen million, three hundred fifty-four thousand, three hundred sixty-one".