194142552310 has 16 divisors (see below), whose sum is σ = 399378964896. Its totient is φ = 66563160768.

The previous prime is 194142552293. The next prime is 194142552319. The reversal of 194142552310 is 13255241491.

194142552310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×194142552310² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 194142552310.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (194142552319) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1386732447 + ... + 1386732586.

It is an arithmetic number, because the mean of its divisors is an integer number (24961185306).

Almost surely, 2^194142552310 is an apocalyptic number.

194142552310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

194142552310 is an abundant number, since it is smaller than the sum of its proper divisors (205236412586).

194142552310 is a wasteful number, since it uses less digits than its factorization.

194142552310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2773465047.

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 194142552310 in words is "one hundred ninety-four billion, one hundred forty-two million, five hundred fifty-two thousand, three hundred ten".