141644446141 has 16 divisors (see below), whose sum is σ = 158146008768. Its totient is φ = 125748201600.

The previous prime is 141644446127. The next prime is 141644446147.

141644446141 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 141644446141 - 2¹⁵ = 141644413373 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141644446094 and 141644446103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141644446147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2612985 + ... + 2666641.

It is an arithmetic number, because the mean of its divisors is an integer number (9884125548).

Almost surely, 2^141644446141 is an apocalyptic number.

141644446141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

141644446141 is a deficient number, since it is larger than the sum of its proper divisors (16501562627).

141644446141 is a wasteful number, since it uses less digits than its factorization.

141644446141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59292.

The product of its digits is 147456, while the sum is 40.

It can be divided in two parts, 141644 and 446141, that added together give a palindrome (587785).

The spelling of 141644446141 in words is "one hundred forty-one billion, six hundred forty-four million, four hundred forty-six thousand, one hundred forty-one".