142301187441 has 24 divisors (see below), whose sum is σ = 236102353344. Its totient is φ = 80902190880.

The previous prime is 142301187419. The next prime is 142301187499. The reversal of 142301187441 is 144781103241.

142301187441 is a `hidden beast` number, since 1 + 4 + 2 + 30 + 1 + 187 + 441 = 666.

142301187441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 142301187441 - 2⁵ = 142301187409 is a prime.

It is a super-2 number, since 2×142301187441² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 142301187396 and 142301187405.

It is not an unprimeable number, because it can be changed into a prime (142301137441) 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 23 ways as a sum of consecutive naturals, for example, 5720455 + ... + 5745276.

It is an arithmetic number, because the mean of its divisors is an integer number (9837598056).

Almost surely, 2^142301187441 is an apocalyptic number.

It is an amenable number.

142301187441 is a deficient number, since it is larger than the sum of its proper divisors (93801165903).

142301187441 is a wasteful number, since it uses less digits than its factorization.

142301187441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11465941 (or 11465938 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The spelling of 142301187441 in words is "one hundred forty-two billion, three hundred one million, one hundred eighty-seven thousand, four hundred forty-one".