142033420313 has 8 divisors (see below), whose sum is σ = 145173980160. Its totient is φ = 138917301040.

The previous prime is 142033420289. The next prime is 142033420423. The reversal of 142033420313 is 313024330241.

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 142033420313 - 2¹⁶ = 142033354777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142033422313) 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, 6098393 + ... + 6121638.

It is an arithmetic number, because the mean of its divisors is an integer number (18146747520).

Almost surely, 2^142033420313 is an apocalyptic number.

It is an amenable number.

142033420313 is a deficient number, since it is larger than the sum of its proper divisors (3140559847).

142033420313 is a wasteful number, since it uses less digits than its factorization.

142033420313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12220287.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 142033420313 its reverse (313024330241), we get a palindrome (455057750554).

The spelling of 142033420313 in words is "one hundred forty-two billion, thirty-three million, four hundred twenty thousand, three hundred thirteen".