142023042441 has 16 divisors (see below), whose sum is σ = 240462294400. Its totient is φ = 81156024144.

The previous prime is 142023042409. The next prime is 142023042463. The reversal of 142023042441 is 144240320241.

142023042441 is a `hidden beast` number, since 1 + 4 + 2 + 0 + 230 + 424 + 4 + 1 = 666.

It is not a de Polignac number, because 142023042441 - 2⁵ = 142023042409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142023042641) 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, 375722146 + ... + 375722523.

It is an arithmetic number, because the mean of its divisors is an integer number (15028893400).

Almost surely, 2^142023042441 is an apocalyptic number.

It is an amenable number.

142023042441 is a deficient number, since it is larger than the sum of its proper divisors (98439251959).

142023042441 is an equidigital number, since it uses as much as digits as its factorization.

142023042441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751444685 (or 751444679 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 142023042441 its reverse (144240320241), we get a palindrome (286263362682).

The spelling of 142023042441 in words is "one hundred forty-two billion, twenty-three million, forty-two thousand, four hundred forty-one".