142303423041 has 36 divisors (see below), whose sum is σ = 222675855948. Its totient is φ = 87532503552.

The previous prime is 142303423039. The next prime is 142303423051. The reversal of 142303423041 is 140324303241.

142303423041 is a `hidden beast` number, since 1 + 4 + 230 + 3 + 423 + 0 + 4 + 1 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 67117783041 + 75185640000 = 259071^2 + 274200^2 .

It is not a de Polignac number, because 142303423041 - 2¹ = 142303423039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142303422996 and 142303423014.

It is not an unprimeable number, because it can be changed into a prime (142303423001) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3620205 + ... + 3659301.

It is an arithmetic number, because the mean of its divisors is an integer number (6185440443).

Almost surely, 2^142303423041 is an apocalyptic number.

It is an amenable number.

142303423041 is a deficient number, since it is larger than the sum of its proper divisors (80372432907).

142303423041 is a wasteful number, since it uses less digits than its factorization.

142303423041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41522 (or 41506 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 142303423041 its reverse (140324303241), we get a palindrome (282627726282).

The spelling of 142303423041 in words is "one hundred forty-two billion, three hundred three million, four hundred twenty-three thousand, forty-one".