22308808485 has 64 divisors (see below), whose sum is σ = 39427430400. Its totient is φ = 10720942848.

The previous prime is 22308808481. The next prime is 22308808559. The reversal of 22308808485 is 58480880322.

It is not a de Polignac number, because 22308808485 - 2² = 22308808481 is a prime.

It is a super-3 number, since 3×22308808485³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22308808481) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1163839 + ... + 1182851.

It is an arithmetic number, because the mean of its divisors is an integer number (616053600).

Almost surely, 2^22308808485 is an apocalyptic number.

It is an amenable number.

22308808485 is a deficient number, since it is larger than the sum of its proper divisors (17118621915).

22308808485 is a wasteful number, since it uses less digits than its factorization.

22308808485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19242.

The product of its (nonzero) digits is 983040, while the sum is 48.

The spelling of 22308808485 in words is "twenty-two billion, three hundred eight million, eight hundred eight thousand, four hundred eighty-five".