148451840215224 has 256 divisors, whose sum is σ = 457163738035200. Its totient is φ = 39118821101568.

The previous prime is 148451840215213. The next prime is 148451840215267. The reversal of 148451840215224 is 422512048154841.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 15899303484 + ... + 15899312820.

It is an arithmetic number, because the mean of its divisors is an integer number (1785795851700).

Almost surely, 2^{148451840215224} is an apocalyptic number.

148451840215224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148451840215224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (228581869017600).

148451840215224 is an abundant number, since it is smaller than the sum of its proper divisors (308711897819976).

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

148451840215224 is a wasteful number, since it uses less digits than its factorization.

148451840215224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14782 (or 14778 counting only the distinct ones).

The product of its (nonzero) digits is 3276800, while the sum is 51.

The spelling of 148451840215224 in words is "one hundred forty-eight trillion, four hundred fifty-one billion, eight hundred forty million, two hundred fifteen thousand, two hundred twenty-four".