149868088384 has 189 divisors, whose sum is σ = 359078498631. Its totient is φ = 61878539520.

The previous prime is 149868088319. The next prime is 149868088387. The reversal of 149868088384 is 483880868941.

The square root of 149868088384 is 387128.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (149868088387) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 672054097 + ... + 672054319.

Almost surely, 2^149868088384 is an apocalyptic number.

149868088384 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

149868088384 is the 387128-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 149868088384

149868088384 is an abundant number, since it is smaller than the sum of its proper divisors (209210410247).

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

149868088384 is an frugal number, since it uses more digits than its factorization.

149868088384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 84934656, while the sum is 67.

The spelling of 149868088384 in words is "one hundred forty-nine billion, eight hundred sixty-eight million, eighty-eight thousand, three hundred eighty-four".