104134747220180 has 24 divisors (see below), whose sum is σ = 226223761203720. Its totient is φ = 40217557546880.

The previous prime is 104134747220167. The next prime is 104134747220227. The reversal of 104134747220180 is 81022747431401.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 58921736644 + 104075825483536 = 242738^2 + 10201756^2 .

It is a super-2 number, since 2×104134747220180² (a number of 29 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 7 ways as a sum of consecutive naturals, for example, 89771333231 + ... + 89771334390.

It is an arithmetic number, because the mean of its divisors is an integer number (9425990050155).

Almost surely, 2^{104134747220180} is an apocalyptic number.

104134747220180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104134747220180 is an abundant number, since it is smaller than the sum of its proper divisors (122089013983540).

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

104134747220180 is a wasteful number, since it uses less digits than its factorization.

104134747220180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179542667659 (or 179542667657 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 44.

The spelling of 104134747220180 in words is "one hundred four trillion, one hundred thirty-four billion, seven hundred forty-seven million, two hundred twenty thousand, one hundred eighty".