142750100437 has 4 divisors (see below), whose sum is σ = 163142971936. Its totient is φ = 122357228940.

The previous prime is 142750100417. The next prime is 142750100443. The reversal of 142750100437 is 734001057241.

142750100437 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 142750100437 - 2¹¹ = 142750098389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142750100417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10196435739 + ... + 10196435752.

It is an arithmetic number, because the mean of its divisors is an integer number (40785742984).

Almost surely, 2^142750100437 is an apocalyptic number.

It is an amenable number.

142750100437 is a deficient number, since it is larger than the sum of its proper divisors (20392871499).

142750100437 is an equidigital number, since it uses as much as digits as its factorization.

142750100437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20392871498.

The product of its (nonzero) digits is 23520, while the sum is 34.

Adding to 142750100437 its reverse (734001057241), we get a palindrome (876751157678).

The spelling of 142750100437 in words is "one hundred forty-two billion, seven hundred fifty million, one hundred thousand, four hundred thirty-seven".