20360770722 has 48 divisors (see below), whose sum is σ = 44272525752. Its totient is φ = 6762739200.

The previous prime is 20360770721. The next prime is 20360770733. The reversal of 20360770722 is 22707706302.

20360770722 is a `hidden beast` number, since 20 + 3 + 607 + 7 + 0 + 7 + 22 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 12837116601 + 7523654121 = 113301^2 + 86739^2 .

It is not an unprimeable number, because it can be changed into a prime (20360770721) 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 23 ways as a sum of consecutive naturals, for example, 7026778 + ... + 7029674.

Almost surely, 2^20360770722 is an apocalyptic number.

20360770722 is an abundant number, since it is smaller than the sum of its proper divisors (23911755030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20360770722 is a wasteful number, since it uses less digits than its factorization.

20360770722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4163 (or 4160 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 36.

The spelling of 20360770722 in words is "twenty billion, three hundred sixty million, seven hundred seventy thousand, seven hundred twenty-two".