148932080440 has 96 divisors (see below), whose sum is σ = 396663200640. Its totient is φ = 49991166720.

The previous prime is 148932080411. The next prime is 148932080477. The reversal of 148932080440 is 44080239841.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1120584 + ... + 1246423.

It is an arithmetic number, because the mean of its divisors is an integer number (4131908340).

Almost surely, 2^148932080440 is an apocalyptic number.

148932080440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148932080440 is an abundant number, since it is smaller than the sum of its proper divisors (247731120200).

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

148932080440 is a wasteful number, since it uses less digits than its factorization.

148932080440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2367053 (or 2367038 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 148932080440 in words is "one hundred forty-eight billion, nine hundred thirty-two million, eighty thousand, four hundred forty".