20094381388750 has 40 divisors (see below), whose sum is σ = 38879905597632. Its totient is φ = 7778470200000.

The previous prime is 20094381388717. The next prime is 20094381388771. The reversal of 20094381388750 is 5788318349002.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 259243591 + ... + 259321090.

Almost surely, 2^{20094381388750} is an apocalyptic number.

20094381388750 is a deficient number, since it is larger than the sum of its proper divisors (18785524208882).

20094381388750 is an equidigital number, since it uses as much as digits as its factorization.

20094381388750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518564734 (or 518564719 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 58.

The spelling of 20094381388750 in words is "twenty trillion, ninety-four billion, three hundred eighty-one million, three hundred eighty-eight thousand, seven hundred fifty".