194027930000 has 50 divisors (see below), whose sum is σ = 469761045534. Its totient is φ = 77611168000.

The previous prime is 194027929993. The next prime is 194027930009. The reversal of 194027930000 is 39720491.

194027930000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 18379767184 + 175648162816 = 135572^2 + 419104^2 .

It is a tau number, because it is divible by the number of its divisors (50).

It is not an unprimeable number, because it can be changed into a prime (194027930009) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 9691397 + ... + 9711396.

Almost surely, 2^194027930000 is an apocalyptic number.

194027930000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

194027930000 is an abundant number, since it is smaller than the sum of its proper divisors (275733115534).

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

194027930000 is an equidigital number, since it uses as much as digits as its factorization.

194027930000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19402821 (or 19402800 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 35.

The spelling of 194027930000 in words is "one hundred ninety-four billion, twenty-seven million, nine hundred thirty thousand".