148431392768 has 208 divisors, whose sum is σ = 322114679040. Its totient is φ = 68202528768.

The previous prime is 148431392741. The next prime is 148431392803. The reversal of 148431392768 is 867293134841.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338112293 + ... + 338112731.

Almost surely, 2^148431392768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148431392768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161057339520).

148431392768 is an abundant number, since it is smaller than the sum of its proper divisors (173683286272).

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

148431392768 is an equidigital number, since it uses as much as digits as its factorization.

148431392768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620 (or 598 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 56.

The spelling of 148431392768 in words is "one hundred forty-eight billion, four hundred thirty-one million, three hundred ninety-two thousand, seven hundred sixty-eight".