614274286161 has 32 divisors (see below), whose sum is σ = 851681433600. Its totient is φ = 393525517760.

The previous prime is 614274286159. The next prime is 614274286187. The reversal of 614274286161 is 161682472416.

It is a cyclic number.

It is not a de Polignac number, because 614274286161 - 2¹ = 614274286159 is a prime.

It is a super-2 number, since 2×614274286161² (a number of 24 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 614274286161.

It is not an unprimeable number, because it can be changed into a prime (614274286361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6784930 + ... + 6874868.

It is an arithmetic number, because the mean of its divisors is an integer number (26615044800).

Almost surely, 2^614274286161 is an apocalyptic number.

It is an amenable number.

614274286161 is a deficient number, since it is larger than the sum of its proper divisors (237407147439).

614274286161 is a wasteful number, since it uses less digits than its factorization.

614274286161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90869.

The product of its digits is 774144, while the sum is 48.

The spelling of 614274286161 in words is "six hundred fourteen billion, two hundred seventy-four million, two hundred eighty-six thousand, one hundred sixty-one".