149094832384 has 27 divisors (see below), whose sum is σ = 297619595553. Its totient is φ = 74544327168.

The previous prime is 149094832357. The next prime is 149094832421. The reversal of 149094832384 is 483238490941.

The square root of 149094832384 is 386128.

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

It can be written as a sum of positive squares in only one way, i.e., 67143174400 + 81951657984 = 259120^2 + 286272^2 .

It is a super-2 number, since 2×149094832384² (a number of 23 digits) contains 22 as substring.

It is a Duffinian 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 2 ways as a sum of consecutive naturals, for example, 6165982 + ... + 6190114.

Almost surely, 2^149094832384 is an apocalyptic number.

149094832384 is the 386128-th square number.

It is an amenable number.

149094832384 is a deficient number, since it is larger than the sum of its proper divisors (148524763169).

149094832384 is an frugal number, since it uses more digits than its factorization.

149094832384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48282 (or 24135 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 55.

The spelling of 149094832384 in words is "one hundred forty-nine billion, ninety-four million, eight hundred thirty-two thousand, three hundred eighty-four".