148136479147284 has 24 divisors (see below), whose sum is σ = 345661414670208. Its totient is φ = 49377450669120.

The previous prime is 148136479147273. The next prime is 148136479147331. The reversal of 148136479147284 is 482741974631841.

148136479147284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171515452 + ... + 172376979.

It is an arithmetic number, because the mean of its divisors is an integer number (14402558944592).

Almost surely, 2^{148136479147284} is an apocalyptic number.

It is an amenable number.

148136479147284 is an abundant number, since it is smaller than the sum of its proper divisors (197524935522924).

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

148136479147284 is a wasteful number, since it uses less digits than its factorization.

148136479147284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343928335 (or 343928333 counting only the distinct ones).

The product of its digits is 260112384, while the sum is 69.

The spelling of 148136479147284 in words is "one hundred forty-eight trillion, one hundred thirty-six billion, four hundred seventy-nine million, one hundred forty-seven thousand, two hundred eighty-four".