148369988441284 has 27 divisors (see below), whose sum is σ = 261970439861767. Its totient is φ = 73527125606144.

The previous prime is 148369988441239. The next prime is 148369988441293. The reversal of 148369988441284 is 482144889963841.

The square root of 148369988441284 is 12180722.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 22352300863684 + 126017687577600 = 4727822^2 + 11225760^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2752816224 + ... + 2752870120.

Almost surely, 2^{148369988441284} is an apocalyptic number.

148369988441284 is the 12180722-nd square number.

It is an amenable number.

148369988441284 is a deficient number, since it is larger than the sum of its proper divisors (113600451420483).

148369988441284 is an frugal number, since it uses more digits than its factorization.

148369988441284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108024 (or 54012 counting only the distinct ones).

The product of its digits is 3057647616, while the sum is 79.

The spelling of 148369988441284 in words is "one hundred forty-eight trillion, three hundred sixty-nine billion, nine hundred eighty-eight million, four hundred forty-one thousand, two hundred eighty-four".