141873501407 has 4 divisors (see below), whose sum is σ = 154771092456. Its totient is φ = 128975910360.

The previous prime is 141873501397. The next prime is 141873501431. The reversal of 141873501407 is 704105378141.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 141873501407 - 2⁸ = 141873501151 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 (141873501907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6448795508 + ... + 6448795529.

It is an arithmetic number, because the mean of its divisors is an integer number (38692773114).

Almost surely, 2^141873501407 is an apocalyptic number.

141873501407 is a deficient number, since it is larger than the sum of its proper divisors (12897591049).

141873501407 is a wasteful number, since it uses less digits than its factorization.

141873501407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12897591048.

The product of its (nonzero) digits is 94080, while the sum is 41.

Adding to 141873501407 its reverse (704105378141), we get a palindrome (845978879548).

The spelling of 141873501407 in words is "one hundred forty-one billion, eight hundred seventy-three million, five hundred one thousand, four hundred seven".