141464520144 has 40 divisors (see below), whose sum is σ = 406055568320. Its totient is φ = 47154839904.

The previous prime is 141464520139. The next prime is 141464520149. The reversal of 141464520144 is 441025464141.

141464520144 is a `hidden beast` number, since 1 + 4 + 1 + 4 + 645 + 2 + 0 + 1 + 4 + 4 = 666.

141464520144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (141464520139) and next prime (141464520149).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 141464520099 and 141464520108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141464520149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163731652 + ... + 163732515.

It is an arithmetic number, because the mean of its divisors is an integer number (10151389208).

Almost surely, 2^141464520144 is an apocalyptic number.

It is an amenable number.

141464520144 is an abundant number, since it is smaller than the sum of its proper divisors (264591048176).

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

141464520144 is a wasteful number, since it uses less digits than its factorization.

141464520144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327464184 (or 327464172 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

Adding to 141464520144 its reverse (441025464141), we get a palindrome (582489984285).

The spelling of 141464520144 in words is "one hundred forty-one billion, four hundred sixty-four million, five hundred twenty thousand, one hundred forty-four".