194269914000 has 800 divisors, whose sum is σ = 775551718656. Its totient is φ = 46622822400.

The previous prime is 194269913987. The next prime is 194269914053. The reversal of 194269914000 is 419962491.

194269914000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

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 159 ways as a sum of consecutive naturals, for example, 63340467 + ... + 63343533.

Almost surely, 2^194269914000 is an apocalyptic number.

194269914000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 194269914000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (387775859328).

194269914000 is an abundant number, since it is smaller than the sum of its proper divisors (581281804656).

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

194269914000 is a wasteful number, since it uses less digits than its factorization.

194269914000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3142 (or 3117 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The spelling of 194269914000 in words is "one hundred ninety-four billion, two hundred sixty-nine million, nine hundred fourteen thousand".