7104716421 has 16 divisors (see below), whose sum is σ = 10503547968. Its totient is φ = 4235299200.

The previous prime is 7104716383. The next prime is 7104716513. The reversal of 7104716421 is 1246174017.

It is not a de Polignac number, because 7104716421 - 2²¹ = 7102619269 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7104716321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1762696 + ... + 1766721.

It is an arithmetic number, because the mean of its divisors is an integer number (656471748).

Almost surely, 2^7104716421 is an apocalyptic number.

It is an amenable number.

7104716421 is a deficient number, since it is larger than the sum of its proper divisors (3398831547).

7104716421 is a wasteful number, since it uses less digits than its factorization.

7104716421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3529492.

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 7104716421 is about 84289.4798951803. The cubic root of 7104716421 is about 1922.4228330157.

The spelling of 7104716421 in words is "seven billion, one hundred four million, seven hundred sixteen thousand, four hundred twenty-one".