8242474741 has 8 divisors (see below), whose sum is σ = 8783841024. Its totient is φ = 7716358320.

The previous prime is 8242474727. The next prime is 8242474753. The reversal of 8242474741 is 1474742428.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8242474741 - 2⁷ = 8242474613 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 (8242474241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3811350 + ... + 3813511.

It is an arithmetic number, because the mean of its divisors is an integer number (1097980128).

Almost surely, 2^8242474741 is an apocalyptic number.

It is an amenable number.

8242474741 is a deficient number, since it is larger than the sum of its proper divisors (541366283).

8242474741 is a wasteful number, since it uses less digits than its factorization.

8242474741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7624931.

The product of its digits is 401408, while the sum is 43.

The square root of 8242474741 is about 90788.0759846798. The cubic root of 8242474741 is about 2020.0054521468.

The spelling of 8242474741 in words is "eight billion, two hundred forty-two million, four hundred seventy-four thousand, seven hundred forty-one".