9020910345 has 64 divisors (see below), whose sum is σ = 16230170880. Its totient is φ = 4251598848.

The previous prime is 9020910329. The next prime is 9020910347. The reversal of 9020910345 is 5430190209.

It is not a de Polignac number, because 9020910345 - 2⁴ = 9020910329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9020910347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 539247 + ... + 555723.

It is an arithmetic number, because the mean of its divisors is an integer number (253596420).

Almost surely, 2^9020910345 is an apocalyptic number.

9020910345 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

9020910345 is a deficient number, since it is larger than the sum of its proper divisors (7209260535).

9020910345 is a wasteful number, since it uses less digits than its factorization.

9020910345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16634.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 9020910345 is about 94978.4730610047. The cubic root of 9020910345 is about 2081.6935129984.

The spelling of 9020910345 in words is "nine billion, twenty million, nine hundred ten thousand, three hundred forty-five".