20094280080874 has 32 divisors (see below), whose sum is σ = 31184349880320. Its totient is φ = 9700977409200.

The previous prime is 20094280080851. The next prime is 20094280080877. The reversal of 20094280080874 is 47808008249002.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (20094280080877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134570347 + ... + 134719585.

It is an arithmetic number, because the mean of its divisors is an integer number (974510933760).

Almost surely, 2^{20094280080874} is an apocalyptic number.

20094280080874 is a deficient number, since it is larger than the sum of its proper divisors (11090069799446).

20094280080874 is a wasteful number, since it uses less digits than its factorization.

20094280080874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154186.

The product of its (nonzero) digits is 2064384, while the sum is 52.

The spelling of 20094280080874 in words is "twenty trillion, ninety-four billion, two hundred eighty million, eighty thousand, eight hundred seventy-four".