1417720414261 has 16 divisors (see below), whose sum is σ = 1479593335360. Its totient is φ = 1357138126080.

The previous prime is 1417720414247. The next prime is 1417720414267. The reversal of 1417720414261 is 1624140277141.

It is a cyclic number.

It is not a de Polignac number, because 1417720414261 - 2¹⁹ = 1417719889973 is a prime.

It is a super-2 number, since 2×1417720414261² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1417720414267) 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 15 ways as a sum of consecutive naturals, for example, 1657885 + ... + 2363053.

It is an arithmetic number, because the mean of its divisors is an integer number (92474583460).

Almost surely, 2^{1417720414261} is an apocalyptic number.

It is an amenable number.

1417720414261 is a deficient number, since it is larger than the sum of its proper divisors (61872921099).

1417720414261 is an equidigital number, since it uses as much as digits as its factorization.

1417720414261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706084.

The product of its (nonzero) digits is 75264, while the sum is 40.

The spelling of 1417720414261 in words is "one trillion, four hundred seventeen billion, seven hundred twenty million, four hundred fourteen thousand, two hundred sixty-one".