149806154304 has 63 divisors (see below), whose sum is σ = 429418920307. Its totient is φ = 49932288384.

The previous prime is 149806154293. The next prime is 149806154479. The reversal of 149806154304 is 403451608941.

The square root of 149806154304 is 387048.

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

149806154304 is a `hidden beast` number, since 1 + 49 + 8 + 0 + 61 + 543 + 0 + 4 = 666.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 149806154304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9281089 + ... + 9297215.

Almost surely, 2^149806154304 is an apocalyptic number.

149806154304 is the 387048-th square number.

It is an amenable number.

149806154304 is an abundant number, since it is smaller than the sum of its proper divisors (279612766003).

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

149806154304 is an frugal number, since it uses more digits than its factorization.

149806154304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32272 (or 16132 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 149806154304 in words is "one hundred forty-nine billion, eight hundred six million, one hundred fifty-four thousand, three hundred four".