7020917445 has 8 divisors (see below), whose sum is σ = 11233467936. Its totient is φ = 3744489296.

The previous prime is 7020917443. The next prime is 7020917489. The reversal of 7020917445 is 5447190207.

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

It is a cyclic number.

It is not a de Polignac number, because 7020917445 - 2¹ = 7020917443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7020917443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234030567 + ... + 234030596.

It is an arithmetic number, because the mean of its divisors is an integer number (1404183492).

Almost surely, 2^7020917445 is an apocalyptic number.

It is an amenable number.

7020917445 is a deficient number, since it is larger than the sum of its proper divisors (4212550491).

7020917445 is a wasteful number, since it uses less digits than its factorization.

7020917445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468061171.

The product of its (nonzero) digits is 70560, while the sum is 39.

The square root of 7020917445 is about 83790.9150504994. The cubic root of 7020917445 is about 1914.8346990823.

The spelling of 7020917445 in words is "seven billion, twenty million, nine hundred seventeen thousand, four hundred forty-five".