1417854980071 has 4 divisors (see below), whose sum is σ = 1421804437200. Its totient is φ = 1413905522944.

The previous prime is 1417854979991. The next prime is 1417854980081. The reversal of 1417854980071 is 1700894587141.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1417854980071 - 2²³ = 1417846591463 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1417854979994 and 1417854980021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1417854980081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1974728026 + ... + 1974728743.

It is an arithmetic number, because the mean of its divisors is an integer number (355451109300).

Almost surely, 2^{1417854980071} is an apocalyptic number.

1417854980071 is a deficient number, since it is larger than the sum of its proper divisors (3949457129).

1417854980071 is an equidigital number, since it uses as much as digits as its factorization.

1417854980071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3949457128.

The product of its (nonzero) digits is 2257920, while the sum is 55.

The spelling of 1417854980071 in words is "one trillion, four hundred seventeen billion, eight hundred fifty-four million, nine hundred eighty thousand, seventy-one".