141202020400040 has 128 divisors (see below), whose sum is σ = 325624722192000. Its totient is φ = 55077131547648.

The previous prime is 141202020400039. The next prime is 141202020400087. The reversal of 141202020400040 is 40004020202141.

141202020400040 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 141202020399985 and 141202020400021.

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, 3531884771 + ... + 3531924749.

It is an arithmetic number, because the mean of its divisors is an integer number (2543943142125).

Almost surely, 2^{141202020400040} is an apocalyptic number.

141202020400040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141202020400040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162812361096000).

141202020400040 is an abundant number, since it is smaller than the sum of its proper divisors (184422701791960).

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

141202020400040 is a wasteful number, since it uses less digits than its factorization.

141202020400040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43339 (or 43335 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 141202020400040 its reverse (40004020202141), we get a palindrome (181206040602181).

The spelling of 141202020400040 in words is "one hundred forty-one trillion, two hundred two billion, twenty million, four hundred thousand, forty".