7421302225117 has 16 divisors (see below), whose sum is σ = 8109313417152. Its totient is φ = 6735522769920.

The previous prime is 7421302225109. The next prime is 7421302225133. The reversal of 7421302225117 is 7115222031247.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 7421302225117 - 2³ = 7421302225109 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 (7421302225157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20681533 + ... + 21037309.

It is an arithmetic number, because the mean of its divisors is an integer number (506832088572).

Almost surely, 2^{7421302225117} is an apocalyptic number.

It is an amenable number.

7421302225117 is a deficient number, since it is larger than the sum of its proper divisors (688011192035).

7421302225117 is a wasteful number, since it uses less digits than its factorization.

7421302225117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358908.

The product of its (nonzero) digits is 47040, while the sum is 37.

The spelling of 7421302225117 in words is "seven trillion, four hundred twenty-one billion, three hundred two million, two hundred twenty-five thousand, one hundred seventeen".