142355403514 has 8 divisors (see below), whose sum is σ = 213544585728. Its totient is φ = 71173874940.

The previous prime is 142355403481. The next prime is 142355403517. The reversal of 142355403514 is 415304553241.

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

It is not an unprimeable number, because it can be changed into a prime (142355403517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1866682 + ... + 1941445.

It is an arithmetic number, because the mean of its divisors is an integer number (26693073216).

Almost surely, 2^142355403514 is an apocalyptic number.

142355403514 is a deficient number, since it is larger than the sum of its proper divisors (71189182214).

142355403514 is a wasteful number, since it uses less digits than its factorization.

142355403514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3826820.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 142355403514 its reverse (415304553241), we get a palindrome (557659956755).

The spelling of 142355403514 in words is "one hundred forty-two billion, three hundred fifty-five million, four hundred three thousand, five hundred fourteen".