148013620044 has 48 divisors (see below), whose sum is σ = 365877098496. Its totient is φ = 46410707200.

The previous prime is 148013620043. The next prime is 148013620049. The reversal of 148013620044 is 440026310841.

It is a junction number, because it is equal to n+sod(n) for n = 148013619987 and 148013620014.

It is not an unprimeable number, because it can be changed into a prime (148013620043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187789 + ... + 575579.

It is an arithmetic number, because the mean of its divisors is an integer number (7622439552).

Almost surely, 2^148013620044 is an apocalyptic number.

It is an amenable number.

148013620044 is an abundant number, since it is smaller than the sum of its proper divisors (217863478452).

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

148013620044 is a wasteful number, since it uses less digits than its factorization.

148013620044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389686 (or 389684 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 148013620044 its reverse (440026310841), we get a palindrome (588039930885).

The spelling of 148013620044 in words is "one hundred forty-eight billion, thirteen million, six hundred twenty thousand, forty-four".