7417043481 has 4 divisors (see below), whose sum is σ = 9889391312. Its totient is φ = 4944695652.

The previous prime is 7417043479. The next prime is 7417043503. The reversal of 7417043481 is 1843407147.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1843407147 = 3 ⋅614469049.

It is not a de Polignac number, because 7417043481 - 2¹ = 7417043479 is a prime.

It is a super-2 number, since 2×7417043481² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7417041481) 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, 1236173911 + ... + 1236173916.

It is an arithmetic number, because the mean of its divisors is an integer number (2472347828).

Almost surely, 2^7417043481 is an apocalyptic number.

It is an amenable number.

7417043481 is a deficient number, since it is larger than the sum of its proper divisors (2472347831).

7417043481 is a wasteful number, since it uses less digits than its factorization.

7417043481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2472347830.

The product of its (nonzero) digits is 75264, while the sum is 39.

The square root of 7417043481 is about 86122.2589171928. The cubic root of 7417043481 is about 1950.1900740428.

The spelling of 7417043481 in words is "seven billion, four hundred seventeen million, forty-three thousand, four hundred eighty-one".