417121936343 has 4 divisors (see below), whose sum is σ = 476710784400. Its totient is φ = 357533088288.

The previous prime is 417121936307. The next prime is 417121936373. The reversal of 417121936343 is 343639121714.

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 417121936343 - 2²⁰ = 417120887767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 417121936294 and 417121936303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (417121936373) 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, 29794424018 + ... + 29794424031.

It is an arithmetic number, because the mean of its divisors is an integer number (119177696100).

Almost surely, 2^417121936343 is an apocalyptic number.

417121936343 is a deficient number, since it is larger than the sum of its proper divisors (59588848057).

417121936343 is an equidigital number, since it uses as much as digits as its factorization.

417121936343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59588848056.

The product of its digits is 326592, while the sum is 44.

The spelling of 417121936343 in words is "four hundred seventeen billion, one hundred twenty-one million, nine hundred thirty-six thousand, three hundred forty-three".