20092903934 has 8 divisors (see below), whose sum is σ = 30376674048. Its totient is φ = 9967345920.

The previous prime is 20092903933. The next prime is 20092903949. The reversal of 20092903934 is 43930929002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 20092903891 and 20092903900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20092903931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39552707 + ... + 39553214.

It is an arithmetic number, because the mean of its divisors is an integer number (3797084256).

Almost surely, 2^20092903934 is an apocalyptic number.

20092903934 is a deficient number, since it is larger than the sum of its proper divisors (10283770114).

20092903934 is a wasteful number, since it uses less digits than its factorization.

20092903934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79106050.

The product of its (nonzero) digits is 104976, while the sum is 41.

The spelling of 20092903934 in words is "twenty billion, ninety-two million, nine hundred three thousand, nine hundred thirty-four".