414271357663 has 4 divisors (see below), whose sum is σ = 414661812408. Its totient is φ = 413880902920.

The previous prime is 414271357627. The next prime is 414271357727. The reversal of 414271357663 is 366753172414.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 366753172414 = 2 ⋅183376586207.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-414271357663 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414271957663) 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, 195225781 + ... + 195227902.

It is an arithmetic number, because the mean of its divisors is an integer number (103665453102).

Almost surely, 2^414271357663 is an apocalyptic number.

414271357663 is a deficient number, since it is larger than the sum of its proper divisors (390454745).

414271357663 is a wasteful number, since it uses less digits than its factorization.

414271357663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390454744.

The product of its digits is 2540160, while the sum is 49.

The spelling of 414271357663 in words is "four hundred fourteen billion, two hundred seventy-one million, three hundred fifty-seven thousand, six hundred sixty-three".