1417720414361 has 4 divisors (see below), whose sum is σ = 1423603071924. Its totient is φ = 1411837756800.

The previous prime is 1417720414349. The next prime is 1417720414379. The reversal of 1417720414361 is 1634140277141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 430787446336 + 986932968025 = 656344^2 + 993445^2 .

It is a cyclic number.

It is not a de Polignac number, because 1417720414361 - 2³⁰ = 1416646672537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1417720414661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2941328420 + ... + 2941328901.

It is an arithmetic number, because the mean of its divisors is an integer number (355900767981).

Almost surely, 2^{1417720414361} is an apocalyptic number.

It is an amenable number.

1417720414361 is a deficient number, since it is larger than the sum of its proper divisors (5882657563).

1417720414361 is an equidigital number, since it uses as much as digits as its factorization.

1417720414361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5882657562.

The product of its (nonzero) digits is 112896, while the sum is 41.

The spelling of 1417720414361 in words is "one trillion, four hundred seventeen billion, seven hundred twenty million, four hundred fourteen thousand, three hundred sixty-one".