30636568449022 has 16 divisors (see below), whose sum is σ = 45969530796000. Its totient is φ = 15313392126720.

The previous prime is 30636568448909. The next prime is 30636568449023. The reversal of 30636568449022 is 22094486563603.

It is a super-2 number, since 2×30636568449022² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30636568449023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106214854 + ... + 106502902.

It is an arithmetic number, because the mean of its divisors is an integer number (2873095674750).

Almost surely, 2^{30636568449022} is an apocalyptic number.

30636568449022 is a deficient number, since it is larger than the sum of its proper divisors (15332962346978).

30636568449022 is a wasteful number, since it uses less digits than its factorization.

30636568449022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304851.

The product of its (nonzero) digits is 44789760, while the sum is 58.

The spelling of 30636568449022 in words is "thirty trillion, six hundred thirty-six billion, five hundred sixty-eight million, four hundred forty-nine thousand, twenty-two".