142024343403 has 8 divisors (see below), whose sum is σ = 189376918848. Its totient is φ = 94677331784.

The previous prime is 142024343389. The next prime is 142024343407. The reversal of 142024343403 is 304343420241.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 142024343403 - 2⁶ = 142024343339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142024343407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1331025 + ... + 1433762.

It is an arithmetic number, because the mean of its divisors is an integer number (23672114856).

Almost surely, 2^142024343403 is an apocalyptic number.

142024343403 is a deficient number, since it is larger than the sum of its proper divisors (47352575445).

142024343403 is a wasteful number, since it uses less digits than its factorization.

142024343403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2781913.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 142024343403 its reverse (304343420241), we get a palindrome (446367763644).

The spelling of 142024343403 in words is "one hundred forty-two billion, twenty-four million, three hundred forty-three thousand, four hundred three".