149332833384 has 64 divisors (see below), whose sum is σ = 428496531840. Its totient is φ = 42483394560.

The previous prime is 149332833379. The next prime is 149332833427. The reversal of 149332833384 is 483338233941.

It is a happy 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 15 ways as a sum of consecutive naturals, for example, 1868337 + ... + 1946624.

It is an arithmetic number, because the mean of its divisors is an integer number (6695258310).

Almost surely, 2^149332833384 is an apocalyptic number.

149332833384 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

149332833384 is an abundant number, since it is smaller than the sum of its proper divisors (279163698456).

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

149332833384 is a wasteful number, since it uses less digits than its factorization.

149332833384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3815210 (or 3815206 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 51.

The spelling of 149332833384 in words is "one hundred forty-nine billion, three hundred thirty-two million, eight hundred thirty-three thousand, three hundred eighty-four".