148421418336 has 96 divisors (see below), whose sum is σ = 435488417280. Its totient is φ = 49177507968.

The previous prime is 148421418319. The next prime is 148421418337. The reversal of 148421418336 is 633814124841.

148421418336 is a `hidden beast` number, since 1 + 48 + 421 + 4 + 183 + 3 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 148421418291 and 148421418300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148421418337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370036 + ... + 658611.

It is an arithmetic number, because the mean of its divisors is an integer number (4536337680).

Almost surely, 2^148421418336 is an apocalyptic number.

148421418336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

148421418336 is an abundant number, since it is smaller than the sum of its proper divisors (287066998944).

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

148421418336 is a wasteful number, since it uses less digits than its factorization.

148421418336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028833 (or 1028819 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The spelling of 148421418336 in words is "one hundred forty-eight billion, four hundred twenty-one million, four hundred eighteen thousand, three hundred thirty-six".