148244082337920 has 256 divisors, whose sum is σ = 476188720128000. Its totient is φ = 39225568112640.

The previous prime is 148244082337919. The next prime is 148244082337961. The reversal of 148244082337920 is 29733280442841.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2655771771 + ... + 2655827589.

It is an arithmetic number, because the mean of its divisors is an integer number (1860112188000).

Almost surely, 2^{148244082337920} is an apocalyptic number.

148244082337920 is a gapful number since it is divisible by the number (10) 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 148244082337920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (238094360064000).

148244082337920 is an abundant number, since it is smaller than the sum of its proper divisors (327944637790080).

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

148244082337920 is a wasteful number, since it uses less digits than its factorization.

148244082337920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66531 (or 66519 counting only the distinct ones).

The product of its (nonzero) digits is 18579456, while the sum is 57.

The spelling of 148244082337920 in words is "one hundred forty-eight trillion, two hundred forty-four billion, eighty-two million, three hundred thirty-seven thousand, nine hundred twenty".