194970540006 has 48 divisors (see below), whose sum is σ = 460958883840. Its totient is φ = 59066670960.

The previous prime is 194970539987. The next prime is 194970540053. The reversal of 194970540006 is 600045079491.

194970540006 is a `hidden beast` number, since 19 + 4 + 97 + 0 + 540 + 0 + 0 + 6 = 666.

194970540006 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×194970540006² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 650331 + ... + 901593.

It is an arithmetic number, because the mean of its divisors is an integer number (9603310080).

Almost surely, 2^194970540006 is an apocalyptic number.

194970540006 is an abundant number, since it is smaller than the sum of its proper divisors (265988343834).

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

194970540006 is a wasteful number, since it uses less digits than its factorization.

194970540006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255201 (or 255198 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 194970540006 in words is "one hundred ninety-four billion, nine hundred seventy million, five hundred forty thousand, six".