141052217346 has 64 divisors (see below), whose sum is σ = 327794630400. Its totient is φ = 44874580608.

The previous prime is 141052217321. The next prime is 141052217353. The reversal of 141052217346 is 643712250141.

141052217346 is a `hidden beast` number, since 14 + 10 + 522 + 1 + 73 + 46 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 141052217346.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 443340 + ... + 691848.

It is an arithmetic number, because the mean of its divisors is an integer number (5121791100).

Almost surely, 2^141052217346 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141052217346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163897315200).

141052217346 is an abundant number, since it is smaller than the sum of its proper divisors (186742413054).

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

141052217346 is a wasteful number, since it uses less digits than its factorization.

141052217346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249000 (or 248994 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

Adding to 141052217346 its reverse (643712250141), we get a palindrome (784764467487).

The spelling of 141052217346 in words is "one hundred forty-one billion, fifty-two million, two hundred seventeen thousand, three hundred forty-six".