148824494163540 has 216 divisors, whose sum is σ = 517586002767288. Its totient is φ = 34478796718080.

The previous prime is 148824494163479. The next prime is 148824494163643. The reversal of 148824494163540 is 45361494428841.

It is a happy number.

148824494163540 is a `hidden beast` number, since 1 + 4 + 8 + 8 + 2 + 4 + 49 + 41 + 6 + 3 + 540 = 666.

It can be written as a sum of positive squares in 12 ways, for example, as 41068385205444 + 107756108958096 = 6408462^2 + 10380564^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 143374741 + ... + 144409020.

It is an arithmetic number, because the mean of its divisors is an integer number (2396231494293).

Almost surely, 2^{148824494163540} is an apocalyptic number.

148824494163540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148824494163540 is an abundant number, since it is smaller than the sum of its proper divisors (368761508603748).

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

148824494163540 is a wasteful number, since it uses less digits than its factorization.

148824494163540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287783819 (or 287783801 counting only the distinct ones).

The product of its (nonzero) digits is 106168320, while the sum is 63.

The spelling of 148824494163540 in words is "one hundred forty-eight trillion, eight hundred twenty-four billion, four hundred ninety-four million, one hundred sixty-three thousand, five hundred forty".