860194419168 has 96 divisors (see below), whose sum is σ = 2640596910336. Its totient is φ = 240054248448.

The previous prime is 860194419163. The next prime is 860194419173. The reversal of 860194419168 is 861914491068.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (860194419163) and next prime (860194419173).

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-3 number, since 3×860194419168³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (860194419163) 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 15 ways as a sum of consecutive naturals, for example, 14855421 + ... + 14913212.

It is an arithmetic number, because the mean of its divisors is an integer number (27506217816).

Almost surely, 2^860194419168 is an apocalyptic number.

It is an amenable number.

860194419168 is an abundant number, since it is smaller than the sum of its proper divisors (1780402491168).

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

860194419168 is a wasteful number, since it uses less digits than its factorization.

860194419168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29768696 (or 29768688 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 57.

The spelling of 860194419168 in words is "eight hundred sixty billion, one hundred ninety-four million, four hundred nineteen thousand, one hundred sixty-eight".