142504424253433 has 8 divisors (see below), whose sum is σ = 155460419202816. Its totient is φ = 129548603852400.

The previous prime is 142504424253391. The next prime is 142504424253449. The reversal of 142504424253433 is 334352424405241.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142504424253433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142504424253533) 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, 41927113 + ... + 45198358.

It is an arithmetic number, because the mean of its divisors is an integer number (19432552400352).

Almost surely, 2^{142504424253433} is an apocalyptic number.

It is an amenable number.

142504424253433 is a deficient number, since it is larger than the sum of its proper divisors (12955994949383).

142504424253433 is a wasteful number, since it uses less digits than its factorization.

142504424253433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87274175.

The product of its (nonzero) digits is 5529600, while the sum is 46.

Adding to 142504424253433 its reverse (334352424405241), we get a palindrome (476856848658674).

The spelling of 142504424253433 in words is "one hundred forty-two trillion, five hundred four billion, four hundred twenty-four million, two hundred fifty-three thousand, four hundred thirty-three".