148480879836 has 12 divisors (see below), whose sum is σ = 346455386312. Its totient is φ = 49493626608.

The previous prime is 148480879777. The next prime is 148480879837. The reversal of 148480879836 is 638978084841.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148480879837) 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 3 ways as a sum of consecutive naturals, for example, 6186703315 + ... + 6186703338.

Almost surely, 2^148480879836 is an apocalyptic number.

It is an amenable number.

148480879836 is an abundant number, since it is smaller than the sum of its proper divisors (197974506476).

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

148480879836 is a wasteful number, since it uses less digits than its factorization.

148480879836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12373406660 (or 12373406658 counting only the distinct ones).

The product of its (nonzero) digits is 74317824, while the sum is 66.

The spelling of 148480879836 in words is "one hundred forty-eight billion, four hundred eighty million, eight hundred seventy-nine thousand, eight hundred thirty-six".