148622113899 has 128 divisors (see below), whose sum is σ = 270233600000. Its totient is φ = 78846213888.

The previous prime is 148622113889. The next prime is 148622113901. The reversal of 148622113899 is 998311226841.

It is a happy number.

148622113899 is a `hidden beast` number, since 1 + 4 + 8 + 622 + 1 + 1 + 3 + 8 + 9 + 9 = 666.

148622113899 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 148622113899 - 2⁵ = 148622113867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148622113859) 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 127 ways as a sum of consecutive naturals, for example, 39430887 + ... + 39434655.

It is an arithmetic number, because the mean of its divisors is an integer number (2111200000).

Almost surely, 2^148622113899 is an apocalyptic number.

148622113899 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

148622113899 is a deficient number, since it is larger than the sum of its proper divisors (121611486101).

148622113899 is a wasteful number, since it uses less digits than its factorization.

148622113899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4022 (or 4016 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 54.

The spelling of 148622113899 in words is "one hundred forty-eight billion, six hundred twenty-two million, one hundred thirteen thousand, eight hundred ninety-nine".