20740980119 has 8 divisors (see below), whose sum is σ = 21518030160. Its totient is φ = 19968053056.

The previous prime is 20740980107. The next prime is 20740980121. The reversal of 20740980119 is 91108904702.

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

It is a cyclic number.

It is not a de Polignac number, because 20740980119 - 2²⁰ = 20739931543 is a prime.

It is a super-2 number, since 2×20740980119² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20740980149) 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 7 ways as a sum of consecutive naturals, for example, 1020494 + ... + 1040619.

It is an arithmetic number, because the mean of its divisors is an integer number (2689753770).

Almost surely, 2^20740980119 is an apocalyptic number.

20740980119 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

20740980119 is a deficient number, since it is larger than the sum of its proper divisors (777050041).

20740980119 is a wasteful number, since it uses less digits than its factorization.

20740980119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061489.

The product of its (nonzero) digits is 36288, while the sum is 41.

The spelling of 20740980119 in words is "twenty billion, seven hundred forty million, nine hundred eighty thousand, one hundred nineteen".