30229345526885 has 16 divisors (see below), whose sum is σ = 37547889225840. Its totient is φ = 23335995809280.

The previous prime is 30229345526843. The next prime is 30229345526903. The reversal of 30229345526885 is 58862554392203.

It is a Cunningham number, because it is equal to 5498122²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 2198345913124 + 28030999613761 = 1482682^2 + 5294431^2 .

It is not a de Polignac number, because 30229345526885 - 2¹⁰ = 30229345525861 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60319382 + ... + 60818471.

It is an arithmetic number, because the mean of its divisors is an integer number (2346743076615).

Almost surely, 2^{30229345526885} is an apocalyptic number.

It is an amenable number.

30229345526885 is a deficient number, since it is larger than the sum of its proper divisors (7318543698955).

30229345526885 is a wasteful number, since it uses less digits than its factorization.

30229345526885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121139608.

The product of its (nonzero) digits is 124416000, while the sum is 62.

The spelling of 30229345526885 in words is "thirty trillion, two hundred twenty-nine billion, three hundred forty-five million, five hundred twenty-six thousand, eight hundred eighty-five".