8241421735 has 8 divisors (see below), whose sum is σ = 9987624576. Its totient is φ = 6527858400.

The previous prime is 8241421697. The next prime is 8241421759. The reversal of 8241421735 is 5371241428.

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

It is not a de Polignac number, because 8241421735 - 2⁷ = 8241421607 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8241421694 and 8241421703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8159319 + ... + 8160328.

It is an arithmetic number, because the mean of its divisors is an integer number (1248453072).

Almost surely, 2^8241421735 is an apocalyptic number.

8241421735 is a deficient number, since it is larger than the sum of its proper divisors (1746202841).

8241421735 is a wasteful number, since it uses less digits than its factorization.

8241421735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16319753.

The product of its digits is 53760, while the sum is 37.

The square root of 8241421735 is about 90782.2765466916. The cubic root of 8241421735 is about 2019.9194274793.

The spelling of 8241421735 in words is "eight billion, two hundred forty-one million, four hundred twenty-one thousand, seven hundred thirty-five".