142007040001 has 8 divisors (see below), whose sum is σ = 145838689920. Its totient is φ = 138209149488.

The previous prime is 142007039987. The next prime is 142007040031. The reversal of 142007040001 is 100040700241.

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 142007040001 - 2⁷ = 142007039873 is a prime.

It is a super-4 number, since 4×142007040001⁴ (a number of 46 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142007040031) 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, 8431326 + ... + 8448151.

It is an arithmetic number, because the mean of its divisors is an integer number (18229836240).

Almost surely, 2^142007040001 is an apocalyptic number.

It is an amenable number.

142007040001 is a deficient number, since it is larger than the sum of its proper divisors (3831649919).

142007040001 is a wasteful number, since it uses less digits than its factorization.

142007040001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16879703.

The product of its (nonzero) digits is 224, while the sum is 19.

Adding to 142007040001 its reverse (100040700241), we get a palindrome (242047740242).

The spelling of 142007040001 in words is "one hundred forty-two billion, seven million, forty thousand, one".