140010050437 has 4 divisors (see below), whose sum is σ = 147379000480. Its totient is φ = 132641100396.

The previous prime is 140010050407. The next prime is 140010050447. The reversal of 140010050437 is 734050010041.

140010050437 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, and also an emirpimes, since its reverse is a distinct semiprime: 734050010041 = 79 ⋅9291772279.

It is a cyclic number.

It is not a de Polignac number, because 140010050437 - 2¹⁵ = 140010017669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140010050407) 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, 3684474993 + ... + 3684475030.

It is an arithmetic number, because the mean of its divisors is an integer number (36844750120).

Almost surely, 2^140010050437 is an apocalyptic number.

It is an amenable number.

140010050437 is a deficient number, since it is larger than the sum of its proper divisors (7368950043).

140010050437 is an equidigital number, since it uses as much as digits as its factorization.

140010050437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7368950042.

The product of its (nonzero) digits is 1680, while the sum is 25.

Adding to 140010050437 its reverse (734050010041), we get a palindrome (874060060478).

The spelling of 140010050437 in words is "one hundred forty billion, ten million, fifty thousand, four hundred thirty-seven".