4178861180160 has 72 divisors (see below), whose sum is σ = 13346237906400. Its totient is φ = 1114362980352.

The previous prime is 4178861180159. The next prime is 4178861180177. The reversal of 4178861180160 is 610811688714.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 544118710 + ... + 544126389.

Almost surely, 2^{4178861180160} is an apocalyptic number.

4178861180160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4178861180160 is an abundant number, since it is smaller than the sum of its proper divisors (9167376726240).

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

4178861180160 is a wasteful number, since it uses less digits than its factorization.

4178861180160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088245123 (or 1088245109 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 51.

The spelling of 4178861180160 in words is "four trillion, one hundred seventy-eight billion, eight hundred sixty-one million, one hundred eighty thousand, one hundred sixty".