416724272533 has 4 divisors (see below), whose sum is σ = 421406567820. Its totient is φ = 412041977248.

The previous prime is 416724272509. The next prime is 416724272557. The reversal of 416724272533 is 335272427614.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 335272427614 = 2 ⋅167636213807.

It is an interprime number because it is at equal distance from previous prime (416724272509) and next prime (416724272557).

It can be written as a sum of positive squares in 2 ways, for example, as 292212681489 + 124511591044 = 540567^2 + 352862^2 .

It is a cyclic number.

It is not a de Polignac number, because 416724272533 - 2²¹ = 416722175381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (416724272563) 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, 2341147510 + ... + 2341147687.

It is an arithmetic number, because the mean of its divisors is an integer number (105351641955).

Almost surely, 2^416724272533 is an apocalyptic number.

It is an amenable number.

416724272533 is a deficient number, since it is larger than the sum of its proper divisors (4682295287).

416724272533 is an equidigital number, since it uses as much as digits as its factorization.

416724272533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4682295286.

The product of its digits is 1693440, while the sum is 46.

The spelling of 416724272533 in words is "four hundred sixteen billion, seven hundred twenty-four million, two hundred seventy-two thousand, five hundred thirty-three".