148844136027 has 4 divisors (see below), whose sum is σ = 198458848040. Its totient is φ = 99229424016.

The previous prime is 148844135981. The next prime is 148844136031. The reversal of 148844136027 is 720631448841.

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

It is not a de Polignac number, because 148844136027 - 2⁷ = 148844135899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148844136527) 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, 24807356002 + ... + 24807356007.

It is an arithmetic number, because the mean of its divisors is an integer number (49614712010).

Almost surely, 2^148844136027 is an apocalyptic number.

148844136027 is a deficient number, since it is larger than the sum of its proper divisors (49614712013).

148844136027 is an equidigital number, since it uses as much as digits as its factorization.

148844136027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49614712012.

The product of its (nonzero) digits is 1032192, while the sum is 48.

The spelling of 148844136027 in words is "one hundred forty-eight billion, eight hundred forty-four million, one hundred thirty-six thousand, twenty-seven".