148742154002196 has 30 divisors (see below), whose sum is σ = 388841371728810. Its totient is φ = 49580718000624.

The previous prime is 148742154002177. The next prime is 148742154002213. The reversal of 148742154002196 is 691200451247841.

148742154002196 is a `hidden beast` number, since 1 + 4 + 8 + 7 + 4 + 2 + 1 + 540 + 0 + 2 + 1 + 96 = 666.

It can be written as a sum of positive squares in only one way, i.e., 145760709459600 + 2981444542596 = 12073140^2 + 1726686^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 229540360791 + ... + 229540361438.

It is an arithmetic number, because the mean of its divisors is an integer number (12961379057627).

Almost surely, 2^{148742154002196} is an apocalyptic number.

It is an amenable number.

148742154002196 is an abundant number, since it is smaller than the sum of its proper divisors (240099217726614).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148742154002196 is a wasteful number, since it uses less digits than its factorization.

148742154002196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459080722245 (or 459080722234 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 54.

The spelling of 148742154002196 in words is "one hundred forty-eight trillion, seven hundred forty-two billion, one hundred fifty-four million, two thousand, one hundred ninety-six".