141885816617466 has 96 divisors (see below), whose sum is σ = 326900676173760. Its totient is φ = 44350809285888.

The previous prime is 141885816617437. The next prime is 141885816617483. The reversal of 141885816617466 is 664716618588141.

It is a happy number.

141885816617466 is a `hidden beast` number, since 1 + 4 + 1 + 8 + 85 + 81 + 6 + 6 + 1 + 7 + 466 = 666.

It is a super-2 number, since 2×141885816617466² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 141885816617394 and 141885816617403.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11894860 + ... + 20621816.

It is an arithmetic number, because the mean of its divisors is an integer number (3405215376810).

Almost surely, 2^{141885816617466} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141885816617466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163450338086880).

141885816617466 is an abundant number, since it is smaller than the sum of its proper divisors (185014859556294).

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

141885816617466 is a wasteful number, since it uses less digits than its factorization.

141885816617466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8727468 (or 8727465 counting only the distinct ones).

The product of its digits is 371589120, while the sum is 72.

The spelling of 141885816617466 in words is "one hundred forty-one trillion, eight hundred eighty-five billion, eight hundred sixteen million, six hundred seventeen thousand, four hundred sixty-six".