149300323236 has 27 divisors (see below), whose sum is σ = 377403899691. Its totient is φ = 49766001624.

The previous prime is 149300323219. The next prime is 149300323253. The reversal of 149300323236 is 632323003941.

The square root of 149300323236 is 386394.

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

149300323236 is a `hidden beast` number, since 1 + 4 + 9 + 300 + 323 + 23 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (149300323219) and next prime (149300323253).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 149300323236.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2286165 + ... + 2350563.

Almost surely, 2^149300323236 is an apocalyptic number.

149300323236 is the 386394-th square number.

It is an amenable number.

149300323236 is an abundant number, since it is smaller than the sum of its proper divisors (228103576455).

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

149300323236 is an frugal number, since it uses more digits than its factorization.

149300323236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128808 (or 64404 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 36.

Multiplying 149300323236 by its sum of digits (36), we get a square (5374811636496 = 2318364²).

149300323236 divided by its sum of digits (36) gives a square (4147231201 = 64399²).

The spelling of 149300323236 in words is "one hundred forty-nine billion, three hundred million, three hundred twenty-three thousand, two hundred thirty-six".