1417720414055 has 8 divisors (see below), whose sum is σ = 1855924905744. Its totient is φ = 1031069392000.

The previous prime is 1417720414049. The next prime is 1417720414091. The reversal of 1417720414055 is 5504140277141.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1417720414055 - 2²⁰ = 1417719365479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12888367346 + ... + 12888367455.

It is an arithmetic number, because the mean of its divisors is an integer number (231990613218).

Almost surely, 2^{1417720414055} is an apocalyptic number.

1417720414055 is a deficient number, since it is larger than the sum of its proper divisors (438204491689).

1417720414055 is a wasteful number, since it uses less digits than its factorization.

1417720414055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25776734817.

The product of its (nonzero) digits is 156800, while the sum is 41.

The spelling of 1417720414055 in words is "one trillion, four hundred seventeen billion, seven hundred twenty million, four hundred fourteen thousand, fifty-five".