148122244468 has 48 divisors (see below), whose sum is σ = 300317951808. Its totient is φ = 63176256000.

The previous prime is 148122244453. The next prime is 148122244481. The reversal of 148122244468 is 864442221841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51543 + ... + 546718.

It is an arithmetic number, because the mean of its divisors is an integer number (6256623996).

Almost surely, 2^148122244468 is an apocalyptic number.

It is an amenable number.

148122244468 is an abundant number, since it is smaller than the sum of its proper divisors (152195707340).

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

148122244468 is a wasteful number, since it uses less digits than its factorization.

148122244468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598624 (or 598622 counting only the distinct ones).

The product of its digits is 786432, while the sum is 46.

The spelling of 148122244468 in words is "one hundred forty-eight billion, one hundred twenty-two million, two hundred forty-four thousand, four hundred sixty-eight".