20079235926 has 12 divisors (see below), whose sum is σ = 43505011212. Its totient is φ = 6693078636.

The previous prime is 20079235921. The next prime is 20079235933. The reversal of 20079235926 is 62953297002.

It is a happy number.

20079235926 is a `hidden beast` number, since 200 + 7 + 92 + 359 + 2 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20079235921) 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 5 ways as a sum of consecutive naturals, for example, 557756536 + ... + 557756571.

It is an arithmetic number, because the mean of its divisors is an integer number (3625417601).

Almost surely, 2^20079235926 is an apocalyptic number.

20079235926 is an abundant number, since it is smaller than the sum of its proper divisors (23425775286).

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

20079235926 is a wasteful number, since it uses less digits than its factorization.

20079235926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115513115 (or 1115513112 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The spelling of 20079235926 in words is "twenty billion, seventy-nine million, two hundred thirty-five thousand, nine hundred twenty-six".