148148333728 has 48 divisors (see below), whose sum is σ = 301816730880. Its totient is φ = 71498027776.

The previous prime is 148148333681. The next prime is 148148333759. The reversal of 148148333728 is 827333841841.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3250425 + ... + 3295687.

It is an arithmetic number, because the mean of its divisors is an integer number (6287848560).

Almost surely, 2^148148333728 is an apocalyptic number.

It is an amenable number.

148148333728 is an abundant number, since it is smaller than the sum of its proper divisors (153668397152).

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

148148333728 is a wasteful number, since it uses less digits than its factorization.

148148333728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48829 (or 48821 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 52.

The spelling of 148148333728 in words is "one hundred forty-eight billion, one hundred forty-eight million, three hundred thirty-three thousand, seven hundred twenty-eight".